Bitcoin Revolution Review 2020 – Is it really a Scam?

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Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever: there is no one in charge of bitcoin and it is made up of willing participants. Bitcoin gives you the option to be your own bank.
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According to Clemens Ley Bitcoin native tokens can do everything Ethereum does 10-100x cheaper. Has anyone reviewed this and is it true?

submitted by 3quality to btc [link] [comments]

According to Clemens Ley Bitcoin native tokens can do everything Ethereum does 10-100x cheaper. Has anyone reviewed this and is it true? /r/btc

According to Clemens Ley Bitcoin native tokens can do everything Ethereum does 10-100x cheaper. Has anyone reviewed this and is it true? /btc submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Sonoran Spores’ 500+ Review GIVEAWAY DAY 2! Good luck to all who enter :) Today’s prizes: 1x fully rooted San Pedro “Monstrose” cutting, 3x super orange phenotype Cubensis prints, 1x Collector’s set!!! Details, rules, and entry below!

DAY 2 IS NOW CLOSED! WINNERS WILL BE ANNOUNCED AND MESSAGED SHORTLY. DAY 3 HAS BEEN POSTED!!
Hello all, hope you all are ready for Day 2 of our 500+ Review Giveaway! We have another great day of fun and prizes. Thank you for your continued support <3
🍄🌵RULES AND HOW TO ENTER🌵🍄
-To enter all you have to do is upvote and comment below!
-One entry per person per day (if you have more than one account we kindly ask you enter from just one account)
-Active spores are ILLEGAL in CA, ID, or GA and therefore cannot be sent to the states. If you are from one of these states and still would like to enter to try and win a San Pedro PLEASE MAKE NOTE IN YOUR COMMENT THAT YOU ARE FROM ONE OF THESE STATES! You will still be eligible to win a cactus as they are legal in those states, but if your name is drawn for an active spore prize then we will be forced to draw another name
-Active spores are for microscopy use only
-San pedro are for ornamental purposes only
-Cacti will only ship in the US as they will most likely not survive the trip due to how long international post has been taking due to the pandemic :(
-International winners (spore prizes only) will have to pay for shipping and we can only accept international payments through Bitcoin since our PayPal account got suspended. INTERNATIONAL CONTESTANTS MUST BE ABLE TO PAY FOR SHIPPING THROUGH BITCOIN. We apologize sincerely for any inconvenience
-Names will be drawn randomly for random prizes
🍄🌵PRIZES🌵🍄
———————-
PRIZE 1: Fully rooted San Pedro “Monstrose” cutting (shipped bare root) here’s a picture (internal reddit link)
WINNER: u/somewhereman3
———————-
PRIZE 2: 3x super orange phenotype Cubensis prints * Prints from a mutation originally found in the wild that makes the fruits orange (clean spores)!
WINNER: u/thebesturkeysandwich
———————-
PRIZE 3: Collector’s Set*
WINNER: u/SasquatchSpirit
———————-
You have 24 hours (Today until Midnight MST) to enter!!
Good luck to all who are entering! Wishing you health and happiness🍄💙
*Syringe varieties that are included in the Collector’s Set
submitted by sonoran-spores99 to sporetraders [link] [comments]

Sonoran Spores’ 500+ Review GIVEAWAY DAY 1! Thank you all so much for your support <3 Today’s prizes: 1x fully rooted San Pedro “Monstrose” cutting, 1x 15 spore syringe grab pack, 1x Connoisseur Kit!!! Details, rules, and entry below!

DAY 1 IS NOW CLOSED FOR ENTRY! DAY 2 (internal reddit link) HAS BEEN POSTED. WINNERS HAVE BEEN CHOSEN AND MESSAGED!
Hello all, welcome to Day 1 of our 500+ Review Giveaway. Thank you, thank you, thank you! We are so excited to share these awesome prizes with you all :)
🍄🌵RULES AND HOW TO ENTER🌵🍄
-To enter all you have to do is upvote and comment below!
-Active spores are ILLEGAL in CA, ID, or GA and therefore cannot be sent to the states. If you are from one of these states and still would like to enter to try and win a San Pedro PLEASE MAKE NOTE IN YOUR COMMENT THAT YOU ARE FROM ONE OF THESE STATES! You will still be eligible to win a cactus as they are legal in those states, but if your name is drawn for an active spore prize then we will be forced to draw another name.
-Cacti will only ship in the US as they will most likely not survive the trip due to how long international post has been taking due to the pandemic :(
-International winners (spore prizes only) will have to pay for shipping and we can only accept international payments through Bitcoin since our PayPal account got suspended. INTERNATIONAL CONTESTANTS MUST BE ABLE TO PAY FOR SHIPPING THROUGH BITCOIN. We apologize sincerely for any inconvenience
-Names will be drawn randomly for random prizes
EDIT: 1 entry per person per day!
🍄🌵PRIZES🌵🍄
———————-
PRIZE 1: Fully rooted San Pedro “Monstrose” cutting (shipped bare root) Here’s a picture! (internal reddit link)
WINNER: u/endloser
———————-
PRIZE 2: 15 spore syringe grab pack*
WINNER: u/SharkTamer1
———————-
PRIZE 3: Connoisseur Kit * 1x Albino Penis Envy swab pack * 1x Avery’s Albino swab pack * 1x Melmac (Homestead Penis Envy) swab pack * Panaeolus cambodginiensis variety “Sandoz” swab pack * 1x Psilocybe ovoideocystidiata swab pack
WINNER: u/Cambeith
———————-
You have 24 hours (Today until Midnight MST) to enter!!
Best of luck to everyone entering. As always, Mush love🍄💙
*Syringe varieties available for 15 spore syringe grab pack:
submitted by sonoran-spores99 to sporetraders [link] [comments]

Sonoran Spores’ 500+ Review GIVEAWAY DAY 5! Today is the last day- good luck everyone :) 5 different prizes to win today!!! Details, rules, and entry below!🌵🍄💙

DAY 5 IS NOW CLOSED. WINNERS WILL BE ANNOUNCED SOON! THANK YOU ALL FOR PARTICIPATING :)
Hello all, welcome to the 5th and Final Day of our 500+ review giveaway! Good luck to all. Thank you all for the support you have been showing us, we couldn’t be happier to share these prizes with you guys! <3 Since today is the last day, there are FIVE prizes to win today!
🍄🌵RULES AND HOW TO ENTER🌵🍄
-To enter all you have to do is upvote and comment below!
-One entry per person per day (if you have more than one account we kindly ask you enter from just one account)
-Active spores are ILLEGAL in CA, ID, or GA and therefore cannot be sent to the states. If you are from one of these states and still would like to enter to try and win a San Pedro PLEASE MAKE NOTE IN YOUR COMMENT THAT YOU ARE FROM ONE OF THESE STATES! You will still be eligible to win a cactus as they are legal in those states, but if your name is drawn for an active spore prize then we will be forced to draw another name
-Active spores are for microscopy use only
-San pedro are for ornamental purposes only
-Cacti will only ship in the US as they will most likely not survive the trip due to how long international post has been taking due to the pandemic :(
-International winners (spore prizes only) will have to pay for shipping and we can only accept international payments through Bitcoin since our PayPal account got suspended. INTERNATIONAL CONTESTANTS MUST BE ABLE TO PAY FOR SHIPPING THROUGH BITCOIN. We apologize sincerely for any inconvenience
-Names will be drawn randomly for random prizes
🍄🌵PRIZES🌵🍄
———————-
PRIZE 1: Fully rooted San Pedro “Monstrose” cutting (shipped bare root) Here’s a picture (internal Reddit link)
WINNER: u/eurobanana
———————-
PRIZE 2: 1x Connoisseur Kit * 1x Albino Penis Envy Swab Pack * 1x Avery’s Albino Swab Pack * 1x Melmac (Homestead Penis Envy) * 1x Panaeolus cambodginiensis variety “Sandoz” swab pack * 1x Psilocybe Ovoideocystidiata swab pack
WINNER: u/iAmUnintelligible
———————-
PRIZE 3: 1x Collector’s Set*
WINNER: u/thirdeyemyc
———————-
PRIZE 4: 10 spore syringe grab pack*
WINNER: u/Plantiacaholic
———————-
PRIZE 5: Exotic Cubensis Swabs * 1x Albino Penis Envy swab pack * 1x Avery’s Albino swab pack * 1x Melmac (Homestead Penis Envy) swab pack
WINNER: u/broken_veil
———————-
You have 24 hours (Today until Midnight MST) to enter!!
Good luck to all! We are wishing you health and happiness🍄💙
*Syringe varieties included in the Collector’s Set and available for the 10 spore syringe grab pack
submitted by sonoran-spores99 to sporetraders [link] [comments]

Sonoran Spores’ 500+ Review GIVEAWAY DAY 3! Wishing you all luck :) Today’s prizes: 1x fully rooted San Pedro “Monstrose” cutting, 1x Connoisseur Kit, 1x 15 spore syringe grab pack!!! Details, rules, and entry below!

DAY 3 IS NOW CLOSED! DAY 4 HAS BEEN POSTED!!! DAY 3 WINNERS WILL BE POSTED AND MESSAGED SOON
Hello all, welcome to Day 3 of our 500+ review giveaway! We love seeing all of you participate- good luck to everyone entering. Thank you for your continued support <3
🍄🌵RULES AND HOW TO ENTER🌵🍄
-To enter all you have to do is upvote and comment below!
-One entry per person per day (if you have more than one account we kindly ask you enter from just one account)
-Active spores are ILLEGAL in CA, ID, or GA and therefore cannot be sent to those states. If you are from one of these states and still would like to enter to try and win a San Pedro PLEASE MAKE NOTE IN YOUR COMMENT THAT YOU ARE FROM ONE OF THESE STATES! You will still be eligible to win a cactus as they are legal in those states, but if your name is drawn for an active spore prize then we will be forced to draw another name
-Active spores are for microscopy use only
-San pedro are for ornamental purposes only
-Cacti will only ship in the US as they will most likely not survive the trip due to how long international post has been taking due to the pandemic :(
-International winners (spore prizes only) will have to pay for shipping and we can only accept international payments through Bitcoin since our PayPal account got suspended. INTERNATIONAL CONTESTANTS MUST BE ABLE TO PAY FOR SHIPPING THROUGH BITCOIN. We apologize sincerely for any inconvenience
-Names will be drawn randomly for random prizes
🍄🌵PRIZES🌵🍄
———————-
PRIZE 1: Fully rooted San Pedro “Monstrose” cutting (shipped bare root) here’s a pic (internal reddit link)
WINNER: u/finefeatheredfriend5
———————-
PRIZE 2: 1x Connoisseur Kit * 1x Albino Penis Envy swab pack * 1x Avery’s Albino swab pack * 1x Melmac (Homestead Penis Envy) swab pack * 1x Panaeolus Cambodginiensis variety “Sandoz” swab pack * 1x Psilocybe ovoideocystidiata swab pack
WINNER: u/DrVorb
———————-
PRIZE 3: 15 spore syringe grab pack*
WINNER: u/CelibiMagic
———————-
You have 24 hours (Today until Midnight MST) to enter!!
Good luck and be well🍄💙
*Syringe varieties available for the 15 syringe grab pack
submitted by sonoran-spores99 to sporetraders [link] [comments]

Sonoran Spores’ 500+ Review GIVEAWAY DAY 4! May the odds be ever in your favor :) Today’s prizes: 1x fully rooted San Pedro “Monstrose” cutting, 1 swab pack of each Cubensis available in swabs, 1x 20 spore syringe grab pack!!! Details, rules, and entry below!

DAY 4 IS NOW CLOSED. WINNERS WILL BE ANNOUNCED IN A FEW HOURS. BE SURE TO ENTER DAY 5!
Hello all, welcome to Day 4 of our 500+ review giveaway! Good luck to all. We are so happy to see so many entering, we are apart of the best community ever! <3
🍄🌵RULES AND HOW TO ENTER🌵🍄
-To enter all you have to do is upvote and comment below!
-One entry per person per day (if you have more than one account we kindly ask you enter from just one account)
-Active spores are ILLEGAL in CA, ID, or GA and therefore cannot be sent to the states. If you are from one of these states and still would like to enter to try and win a San Pedro PLEASE MAKE NOTE IN YOUR COMMENT THAT YOU ARE FROM ONE OF THESE STATES! You will still be eligible to win a cactus as they are legal in those states, but if your name is drawn for an active spore prize then we will be forced to draw another name
-Active spores are for microscopy use only
-San pedro are for ornamental purposes only
-Cacti will only ship in the US as they will most likely not survive the trip due to how long international post has been taking due to the pandemic :(
-International winners (spore prizes only) will have to pay for shipping and we can only accept international payments through Bitcoin since our PayPal account got suspended. INTERNATIONAL CONTESTANTS MUST BE ABLE TO PAY FOR SHIPPING THROUGH BITCOIN. We apologize sincerely for any inconvenience
-Names will be drawn randomly for random prizes
🍄🌵PRIZES🌵🍄
———————-
PRIZE 1: Fully rooted San Pedro “Monstrose” cutting (shipped bare root) here’s a pic (internal reddit link)
WINNER: u/tattooedtwin
———————-
PRIZE 2: 1 pack of each of the Cubensis varieties in swabs: * 1x Albino Penis Envy swab pack * 1x Avery’s Albino swab pack * 1x B+ swab pack * 1x Ban Sa Phang Kha swab pack * 1x Blue Meanie swab pack * 1x Ecuadorian swab pack * 1x Golden Mammoth swab pack * 1x Golden Teacher swab pack * 1x Lizard King swab pack * 1x Mazatapec swab pack * 1x Melmac (Homestead Penis Envy swab pack) * 1x McKennaii swab pack * 1x Nepal Chitwan swab pack * 1x PES Amazonian swab pack * 1x PF Classic swab pack * 1x Red boys swab pack * 1x Rusty Whyte swab pack * 1x Z-Strain swab pack
WINNER: u/bis_canna
———————-
PRIZE 3: 20 spore syringe grab pack*
WINNER: u/smprior
———————-
You have 24 hours (Today until Midnight MST) to enter!!
Good luck and be well🍄💙
*Syringe varieties available for the 20 syringe grab pack
submitted by sonoran-spores99 to sporetraders [link] [comments]

Living in a post-GPT-3 world: What will the consequences be?

As you have probably noticed, the recently published GPT-3 language model from OpenAI has captured the attention of this and some other communities and deservedly so: Another previously exclusive domain of human intellect, namely speech generation, has seemingly fallen. Sure, the text isn't always coherent and the semantics can be lacking, but consider that we have been working on this problem since the 60-70s; take ELIZA as an example. A lot of the work that later ended up in stuff like compilers was also about natural language generation and understanding. But, using the techniques from that time, language generation turned out to be more or less impossible; ELIZA was just a party trick. But now, AI has seemingly conquered this domain as well.
Some people think that with some tweaks, such models can achieve human-like intelligence; GAI as a sequence-generation problem. I personally am not quite that optimistic (or pessimistic?), but let's consider the direct impact of GPT-like models on our society.
submitted by IdiocyInAction to slatestarcodex [link] [comments]

Technical: Taproot: Why Activate?

This is a follow-up on https://old.reddit.com/Bitcoin/comments/hqzp14/technical_the_path_to_taproot_activation/
Taproot! Everybody wants it!! But... you might ask yourself: sure, everybody else wants it, but why would I, sovereign Bitcoin HODLer, want it? Surely I can be better than everybody else because I swapped XXX fiat for Bitcoin unlike all those nocoiners?
And it is important for you to know the reasons why you, o sovereign Bitcoiner, would want Taproot activated. After all, your nodes (or the nodes your wallets use, which if you are SPV, you hopefully can pester to your wallet vendoimplementor about) need to be upgraded in order for Taproot activation to actually succeed instead of becoming a hot sticky mess.
First, let's consider some principles of Bitcoin.
I'm sure most of us here would agree that the above are very important principles of Bitcoin and that these are principles we would not be willing to remove. If anything, we would want those principles strengthened (especially the last one, financial privacy, which current Bitcoin is only sporadically strong with: you can get privacy, it just requires effort to do so).
So, how does Taproot affect those principles?

Taproot and Your /Coins

Most HODLers probably HODL their coins in singlesig addresses. Sadly, switching to Taproot would do very little for you (it gives a mild discount at spend time, at the cost of a mild increase in fee at receive time (paid by whoever sends to you, so if it's a self-send from a P2PKH or bech32 address, you pay for this); mostly a wash).
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash, so the Taproot output spends 12 bytes more; spending from a P2WPKH requires revealing a 32-byte public key later, which is not needed with Taproot, and Taproot signatures are about 9 bytes smaller than P2WPKH signatures, but the 32 bytes plus 9 bytes is divided by 4 because of the witness discount, so it saves about 11 bytes; mostly a wash, it increases blockweight by about 1 virtual byte, 4 weight for each Taproot-output-input, compared to P2WPKH-output-input).
However, as your HODLings grow in value, you might start wondering if multisignature k-of-n setups might be better for the security of your savings. And it is in multisignature that Taproot starts to give benefits!
Taproot switches to using Schnorr signing scheme. Schnorr makes key aggregation -- constructing a single public key from multiple public keys -- almost as trivial as adding numbers together. "Almost" because it involves some fairly advanced math instead of simple boring number adding, but hey when was the last time you added up your grocery list prices by hand huh?
With current P2SH and P2WSH multisignature schemes, if you have a 2-of-3 setup, then to spend, you need to provide two different signatures from two different public keys. With Taproot, you can create, using special moon math, a single public key that represents your 2-of-3 setup. Then you just put two of your devices together, have them communicate to each other (this can be done airgapped, in theory, by sending QR codes: the software to do this is not even being built yet, but that's because Taproot hasn't activated yet!), and they will make a single signature to authorize any spend from your 2-of-3 address. That's 73 witness bytes -- 18.25 virtual bytes -- of signatures you save!
And if you decide that your current setup with 1-of-1 P2PKH / P2WPKH addresses is just fine as-is: well, that's the whole point of a softfork: backwards-compatibility; you can receive from Taproot users just fine, and once your wallet is updated for Taproot-sending support, you can send to Taproot users just fine as well!
(P2WPKH and P2WSH -- SegWit v0 -- addresses start with bc1q; Taproot -- SegWit v1 --- addresses start with bc1p, in case you wanted to know the difference; in bech32 q is 0, p is 1)
Now how about HODLers who keep all, or some, of their coins on custodial services? Well, any custodial service worth its salt would be doing at least 2-of-3, or probably something even bigger, like 11-of-15. So your custodial service, if it switched to using Taproot internally, could save a lot more (imagine an 11-of-15 getting reduced from 11 signatures to just 1!), which --- we can only hope! --- should translate to lower fees and better customer service from your custodial service!
So I think we can say, very accurately, that the Bitcoin principle --- that YOU are in control of your money --- can only be helped by Taproot (if you are doing multisignature), and, because P2PKH and P2WPKH remain validly-usable addresses in a Taproot future, will not be harmed by Taproot. Its benefit to this principle might be small (it mostly only benefits multisignature users) but since it has no drawbacks with this (i.e. singlesig users can continue to use P2WPKH and P2PKH still) this is still a nice, tidy win!
(even singlesig users get a minor benefit, in that multisig users will now reduce their blockchain space footprint, so that fees can be kept low for everybody; so for example even if you have your single set of private keys engraved on titanium plates sealed in an airtight box stored in a safe buried in a desert protected by angry nomads riding giant sandworms because you're the frickin' Kwisatz Haderach, you still gain some benefit from Taproot)
And here's the important part: if P2PKH/P2WPKH is working perfectly fine with you and you decide to never use Taproot yourself, Taproot will not affect you detrimentally. First do no harm!

Taproot and Your Contracts

No one is an island, no one lives alone. Give and you shall receive. You know: by trading with other people, you can gain expertise in some obscure little necessity of the world (and greatly increase your productivity in that little field), and then trade the products of your expertise for necessities other people have created, all of you thereby gaining gains from trade.
So, contracts, which are basically enforceable agreements that facilitate trading with people who you do not personally know and therefore might not trust.
Let's start with a simple example. You want to buy some gewgaws from somebody. But you don't know them personally. The seller wants the money, you want their gewgaws, but because of the lack of trust (you don't know them!! what if they're scammers??) neither of you can benefit from gains from trade.
However, suppose both of you know of some entity that both of you trust. That entity can act as a trusted escrow. The entity provides you security: this enables the trade, allowing both of you to get gains from trade.
In Bitcoin-land, this can be implemented as a 2-of-3 multisignature. The three signatories in the multisgnature would be you, the gewgaw seller, and the escrow. You put the payment for the gewgaws into this 2-of-3 multisignature address.
Now, suppose it turns out neither of you are scammers (whaaaat!). You receive the gewgaws just fine and you're willing to pay up for them. Then you and the gewgaw seller just sign a transaction --- you and the gewgaw seller are 2, sufficient to trigger the 2-of-3 --- that spends from the 2-of-3 address to a singlesig the gewgaw seller wants (or whatever address the gewgaw seller wants).
But suppose some problem arises. The seller gave you gawgews instead of gewgaws. Or you decided to keep the gewgaws but not sign the transaction to release the funds to the seller. In either case, the escrow is notified, and if it can sign with you to refund the funds back to you (if the seller was a scammer) or it can sign with the seller to forward the funds to the seller (if you were a scammer).
Taproot helps with this: like mentioned above, it allows multisignature setups to produce only one signature, reducing blockchain space usage, and thus making contracts --- which require multiple people, by definition, you don't make contracts with yourself --- is made cheaper (which we hope enables more of these setups to happen for more gains from trade for everyone, also, moon and lambos).
(technology-wise, it's easier to make an n-of-n than a k-of-n, making a k-of-n would require a complex setup involving a long ritual with many communication rounds between the n participants, but an n-of-n can be done trivially with some moon math. You can, however, make what is effectively a 2-of-3 by using a three-branch SCRIPT: either 2-of-2 of you and seller, OR 2-of-2 of you and escrow, OR 2-of-2 of escrow and seller. Fortunately, Taproot adds a facility to embed a SCRIPT inside a public key, so you can have a 2-of-2 Taprooted address (between you and seller) with a SCRIPT branch that can instead be spent with 2-of-2 (you + escrow) OR 2-of-2 (seller + escrow), which implements the three-branched SCRIPT above. If neither of you are scammers (hopefully the common case) then you both sign using your keys and never have to contact the escrow, since you are just using the escrow public key without coordinating with them (because n-of-n is trivial but k-of-n requires setup with communication rounds), so in the "best case" where both of you are honest traders, you also get a privacy boost, in that the escrow never learns you have been trading on gewgaws, I mean ewww, gawgews are much better than gewgaws and therefore I now judge you for being a gewgaw enthusiast, you filthy gewgawer).

Taproot and Your Contracts, Part 2: Cryptographic Boogaloo

Now suppose you want to buy some data instead of things. For example, maybe you have some closed-source software in trial mode installed, and want to pay the developer for the full version. You want to pay for an activation code.
This can be done, today, by using an HTLC. The developer tells you the hash of the activation code. You pay to an HTLC, paying out to the developer if it reveals the preimage (the activation code), or refunding the money back to you after a pre-agreed timeout. If the developer claims the funds, it has to reveal the preimage, which is the activation code, and you can now activate your software. If the developer does not claim the funds by the timeout, you get refunded.
And you can do that, with HTLCs, today.
Of course, HTLCs do have problems:
Fortunately, with Schnorr (which is enabled by Taproot), we can now use the Scriptless Script constuction by Andrew Poelstra. This Scriptless Script allows a new construction, the PTLC or Pointlocked Timelocked Contract. Instead of hashes and preimages, just replace "hash" with "point" and "preimage" with "scalar".
Or as you might know them: "point" is really "public key" and "scalar" is really a "private key". What a PTLC does is that, given a particular public key, the pointlocked branch can be spent only if the spender reveals the private key of the given public key to you.
Another nice thing with PTLCs is that they are deniable. What appears onchain is just a single 2-of-2 signature between you and the developemanufacturer. It's like a magic trick. This signature has no special watermarks, it's a perfectly normal signature (the pledge). However, from this signature, plus some datta given to you by the developemanufacturer (known as the adaptor signature) you can derive the private key of a particular public key you both agree on (the turn). Anyone scraping the blockchain will just see signatures that look just like every other signature, and as long as nobody manages to hack you and get a copy of the adaptor signature or the private key, they cannot get the private key behind the public key (point) that the pointlocked branch needs (the prestige).
(Just to be clear, the public key you are getting the private key from, is distinct from the public key that the developemanufacturer will use for its funds. The activation key is different from the developer's onchain Bitcoin key, and it is the activation key whose private key you will be learning, not the developer's/manufacturer's onchain Bitcoin key).
So:
Taproot lets PTLCs exist onchain because they enable Schnorr, which is a requirement of PTLCs / Scriptless Script.
(technology-wise, take note that Scriptless Script works only for the "pointlocked" branch of the contract; you need normal Script, or a pre-signed nLockTimed transaction, for the "timelocked" branch. Since Taproot can embed a script, you can have the Taproot pubkey be a 2-of-2 to implement the Scriptless Script "pointlocked" branch, then have a hidden script that lets you recover the funds with an OP_CHECKLOCKTIMEVERIFY after the timeout if the seller does not claim the funds.)

Quantum Quibbles!

Now if you were really paying attention, you might have noticed this parenthetical:
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash...)
So wait, Taproot uses raw 32-byte public keys, and not public key hashes? Isn't that more quantum-vulnerable??
Well, in theory yes. In practice, they probably are not.
It's not that hashes can be broken by quantum computes --- they're still not. Instead, you have to look at how you spend from a P2WPKH/P2PKH pay-to-public-key-hash.
When you spend from a P2PKH / P2WPKH, you have to reveal the public key. Then Bitcoin hashes it and checks if this matches with the public-key-hash, and only then actually validates the signature for that public key.
So an unconfirmed transaction, floating in the mempools of nodes globally, will show, in plain sight for everyone to see, your public key.
(public keys should be public, that's why they're called public keys, LOL)
And if quantum computers are fast enough to be of concern, then they are probably fast enough that, in the several minutes to several hours from broadcast to confirmation, they have already cracked the public key that is openly broadcast with your transaction. The owner of the quantum computer can now replace your unconfirmed transaction with one that pays the funds to itself. Even if you did not opt-in RBF, miners are still incentivized to support RBF on RBF-disabled transactions.
So the extra hash is not as significant a protection against quantum computers as you might think. Instead, the extra hash-and-compare needed is just extra validation effort.
Further, if you have ever, in the past, spent from the address, then there exists already a transaction indelibly stored on the blockchain, openly displaying the public key from which quantum computers can derive the private key. So those are still vulnerable to quantum computers.
For the most part, the cryptographers behind Taproot (and Bitcoin Core) are of the opinion that quantum computers capable of cracking Bitcoin pubkeys are unlikely to appear within a decade or two.
So:
For now, the homomorphic and linear properties of elliptic curve cryptography provide a lot of benefits --- particularly the linearity property is what enables Scriptless Script and simple multisignature (i.e. multisignatures that are just 1 signature onchain). So it might be a good idea to take advantage of them now while we are still fairly safe against quantum computers. It seems likely that quantum-safe signature schemes are nonlinear (thus losing these advantages).

Summary

I Wanna Be The Taprooter!

So, do you want to help activate Taproot? Here's what you, mister sovereign Bitcoin HODLer, can do!

But I Hate Taproot!!

That's fine!

Discussions About Taproot Activation

submitted by almkglor to Bitcoin [link] [comments]

I built a decentralized legal-binding smart contract system. I need peer reviewers and whitepaper proof readers. Help greatly appreciated!

I posted this on /cryptotechnology . It attracted quite a bit of upvotes but not many potential contributors. Someone mentioned I should try this sub. I read the rules and it seems to fit within them. Hope this kind of post is alright here...
EDIT: My mother language is french (I'm from Montreal/Canada). Please excuse any blatant grammatical errors.
TLDR: I built a decentralized legal-binding smart contract system. I need peer reviewers and whitepaper proof readers. If you're interested, send me an email to discuss: [email protected] . Thanks in advance!
Hi guys,
For the last few years, I've been working on a decentralized legal-binding contract system. Basically, I created a PoW blockchain software that can receive a hash as an address, and another hash as a bucket, in each transaction.
The address hash is used to tell a specific entity (application/contract/company/person, etc) that uses the blockchain that this transaction might be addressed to them. The bucket hash simply tells the nodes which hashtree of files they need to download in order to execute that contract.
The buckets are shared within the network of nodes. Someone could, for example, write a contract with a series of nodes in order to host their data for them. Buckets can hold any kind of data, and can be of any size... including encrypted data.
The blockchain's blocks are chained together using a mining system similar to bitcoin (hashcash algorithm). Each block contains transactions. The requested difficulty increases when the amount of transactions in a block increases, linearly. Then, when a block is mined properly, another smaller mining effort is requested to link the block to the network's head block.
To replace a block, you need to create another block with more transactions than the amount that were transacted in and after the mined block.
I expect current payment processors to begin accepting transactions and mine them for their customers and make money with fees, in parallel. Using such a mechanism, miners will need to have a lot of bandwidth available in order to keep downloading the blocks of other miners, just like the current payment processors.
The contracts is code written in our custom programming language. Their code is pushed using a transaction, and hosted in buckets. Like you can see, the contract's data are off-chain, only its bucket hash is on-chain. The contract can be used to listen to events that occurs on the blockchain, in any buckets hosted by nodes or on any website that can be crawled and parsed in the contract.
There is also an identity system and a vouching system...which enable the creation of soft-money (promise of future payment in hard money (our cryptocurrency) if a series of events arrive).
The contracts can also be compiled to a legal-binding framework and be potentially be used in court. The contracts currently compile to english and french only.
I also built a browser that contains a 3D viewport, using OpenGL. The browser contains a domain name system (DNS) in form of contracts. Anyone can buy a new domain by creating a transaction with a bucket that contains code to reserve a specific name. When a user request a domain name, it discovers the bucket that is attached to the domain, download that bucket and executes its scripts... which renders in the 3D viewport.
When people interact with an application, the application can create contracts on behalf of the user and send them to the blockchain via a transaction. This enables normal users (non-developers) to interact with others using legal contracts, by using a GUI software.
The hard money (cryptocurrency) is all pre-mined and will be sold to entities (people/company) that want to use the network. The hard money can be re-sold using the contract proposition system, for payment in cash or a bank transfer. The fiat funds will go to my company in order to create services that use this specific network of contracts. The goal is to use the funds to make the network grow and increase its demand in hard money. For now, we plan to create:
A logistic and transportation company
A delivery company
A company that buy and sell real estate options
A company that manage real estate
A software development company
A world-wide fiat money transfer company
A payment processor company
We chose these niche because our team has a lot of experience in these areas: we currently run companies in these fields. These niche also generate a lot of revenue and expenses, making the value of exchanges high. We expect this to drive volume in contracts, soft-money and hard-money exchanges.
We also plan to use the funds to create a venture capital fund that invests in startups that wants to create contracts on our network to execute a specific service in a specific niche.
I'm about to release the software open source very soon and begin executing our commercial activities on the network. Before launching, I'd like to open a discussion with the community regarding the details of how this software works and how it is explained in the whitepaper.
If you'd like to read the whitepaper and open a discussion with me regarding how things work, please send me an email at [email protected] .
If you have any comment, please comment below and Ill try to answer every question. Please note that before peer-reviewing the software and the whitepaper, I'd like to keep the specific details of the software private, but can discuss the general details. A release date will be given once my work has been peer reviewed.
Thanks all in advance!
P.S: This project is not a competition to bitcoin. My goal with this project is to enable companies to write contracts together, easily follow events that are executed in their contracts, understand what to expect from their partnership and what they need to give in order to receive their share of deals... and sell their contracts that they no longer need to other community members.
Bitcoin already has a network of people that uses it. It has its own value. In fact, I plan to create contracts on our network to exchange value from our network for bitcoin and vice-versa. Same for any commodity and currency that currently exits in this world.
submitted by steve-rodrigue to compsci [link] [comments]

My Provisional List of COVID Anomalies, Red/ False Flags & Clear Indications of Scumbaggery And Scambuggery. LIHOP, MIHOP Or HOAX/SCAM? Def Not As Described. Very Much Updated Since 1st Posting. Please Let Me Know What I’ve Missed Or Add Links. Repost, Due To Strange Disappearance of 90% Of My Post.

My Provisional List of COVID Anomalies, Red/ False Flags & Clear Indications of Scumbaggery And Scambuggery. LIHOP, MIHOP Or HOAX/SCAM? Def Not As Described. Very Much Updated Since 1st Posting. Please Let Me Know What I’ve Missed Or Add Links. Repost, Due To Strange Disappearance of 90% Of My Post.
Not going to add to my existing paranoia by speculating, but here it is updated...
Here’s my Top 22 list of suspicious shenanigans and red flags surrounding the COVID narrative:

  1. The Imperial College Death data - Neil Ferguson and Gates-funded Imperial College, London Model that ‘persuaded’ Johnson and Trump to lockdown. Projected 500K deaths in UK and 2.2m deaths in US, EVEN WITH LOCKDOWN. Less than 10% accuracy but 110% alarmist, and evidence that the coding was deliberately flawed and designed to inflate numbers. Gates funding everyone involved in the staged 'debacle'.
https://www.dailymail.co.uk/news/article-8164121/Professor-predicted-500-000-Britons-die-coronavirus-accused-having-patchy-record.html
https://www.telegraph.co.uk/technology/2020/05/16/coding-led-lockdown-totally-unreliable-buggy-mess-say-experts/
https://www.ukcolumn.org/article/who-controls-british-government-response-covid19-part-one
https://www.corbettreport.com/gates/
Ferguson, with a terrifyingly consistent track record for hyping minor viruses that fail to transpire into pandemics (Swine Flu, Bird Flu, BSE etc), failing upwards as a ‘safe pair of hands‘.
https://statmodeling.stat.columbia.edu/2020/05/08/so-the-real-scandal-is-why-did-anyone-ever-listen-to-this-guy/
https://www.thesun.co.uk/news/11565369/useless-professor-neil-ferguson-antonia-staats/
EDIT: the material below has now disappeared twice, so I’m reposting with the 95% that disappeared some minutes ago....
2) Ferguson’s blasé attitude to his affair during lockdown - clearly not too worried for his lovers’ family, if he genuinely believed COVID was a threat. No "error of judgement", just a man who knew there was nothing to fear.
https://www.theguardian.com/world/2020/may/06/ministers-hypocrisy-over-neil-ferguson-lockdown-affair
3) Hospitals cleared of patients in readiness for a pandemic that never came. Desperate for cash, doctors and nurses were financially incentivised to put down patients dying with/ of COVID on death certificates to gain payments. In US $13,000 per patient, and $39,000 per patient on ventilator etc.
https://www.tweaktown.com/news/72070/this-is-how-much-hospitals-are-making-if-patients-have-coronavirus/index.html
Footage of empty hospitals worldwide: https://www.youtube.com/watch?v=wrJ9yaUOVKs
Nurses furloughed, sent home for suspected virus without testing. Nurses - with nothing better to do - on TikTok etc:
Nurses slammed for filming TikTok showing them carrying coronavirus 'body-bag':
https://www.mirror.co.uk/news/world-news/nurses-slammed-filming-tiktok-showing-21960411
https://www.youtube.com/watch?v=EMHU6MtPVqQ etc
4) Games played with age and numbers, proof that only the elderly and very sick elderly were dying, but less of pneumonia and flu than in previous years. Median age of 79 in US and 82 in UK. Meanwhile whole country on lockdown.
"The median age of the deceased in most countries (including Italy) is over 80 years (e.g. 86 years in Sweden) and only about 4% of the deceased had no serious preconditions. The age and risk profile of deaths thus essentially corresponds to normal mortality."
https://swprs.org/a-swiss-doctor-on-covid-19/
https://medium.com/wintoncentre/what-have-been-the-fatal-risks-of-covid-particularly-to-children-and-younger-adults-a5cbf7060c49
(table from 2/7 down the page...)
5) When this became apparent, initial scare stories in press about children dying of virus, later proven to have no merit, just to ensure the hysteria was generalised. Meanwhile, probability of a child dying from the 'virus' is 35m to 1.

https://preview.redd.it/ufir9p8nx8c51.png?width=2224&format=png&auto=webp&s=32ab3b0b0a83f3010abd9c6baf381f589bcc7c9b
"The second row shows that 2 deaths have been recorded among over 7 million school children aged between 5 and 14 (around 1 in 3.5 million), an extremely low risk — although additional deaths may be reported following coroners’ investigations. Over the last five years, there has been an average of 94 deaths registered over this 9-week period for those aged 5–14, and so the 2 Covid deaths represents only 2% of the normal risk faced by this group. That is, whatever average risk they would have faced in these 9 weeks if Covid had never existed — a risk which was extraordinarily low — was increased by Covid by only 2%."
from: https://medium.com/wintoncentre/what-have-been-the-fatal-risks-of-covid-particularly-to-children-and-younger-adults-a5cbf7060c49
https://www.telegraph.co.uk/news/2020/06/08/kawasaki-like-disease-affecting-children-caused-coronavirus/
https://www.dailymail.co.uk/news/article-8264135/UK-says-children-died-syndrome-linked-COVID-19.html
https://www.dailymail.co.uk/news/article-8316223/Up-100-British-children-mysterious-inflammatory-disease-linked-COVID-19.html
https://www.dailymail.co.uk/news/article-8278963/Ill-youngsters-directly-exposed-corona-victims-refused-tests-medics.html
6) The ludicrous claim that they had never considered economic and psychological DEATH toll of lockdown.
There was a press conference in June on BBC, where they said "saving lives" from the virus was considered more important. Hard to believe, but I can't find the footage yet...
"One of the most consistent themes that emerges from the minutes of SAGE meetings is how the Government repeatedly expected its scientists to account for the economic impact of lockdown restrictions – even though SAGE was not doing any economic modelling."
https://bylinetimes.com/2020/07/03/sagegate-part-one-treasury-and-downing-street-advisors-delayed-covid-19-lockdown/
7) Doctors globally openly being told they can save paperwork and earn money by basing cause of death on ASSUMPTION of COVID, based on the vaguest of pretexts and symptoms.
https://www.inquirer.com/health/coronavirus/coronavirus-covid19-cause-death-certificate-pcom-20200401.html
https://www.rollingstone.com/culture/culture-features/anti-vax-doctor-covid-19-death-certificates-984407/
https://www.youtube.com/watch?v=tlGkCABfyLw
Also, from the UK...Health Secretary Matt Hancock calls for urgent review into coronavirus death data in England.
It follows confirmation from Public Health England that reported deaths may have included people who tested positive months before they died.
https://www.bbc.co.uk/news/health-53443724
8) The propaganda campaign against any form of alternative to vaccine (Vitamin C and D, African cures, HCQ etc)
“The Government’s leading body for Covid19 drug trials – led by the controversial character Professor Peter Horby – Oxford’s Professor of Emerging Infectious Diseases and Global Health and heading the vaccine programme - stands accused of grossly misleading negative trial results for the coronavirus management drug Hydroxychloroqhine. (Conflict of interest, surely?)
The lead story in today’s France Soir – a long-respected and unaligned French daily – presents compelling evidence to suggest that the Whitehall/Cabinet Covid19 “advice” team cannot be trusted….and raises yet more doubts about BBC complicity in a false Coronavirus narrative.”
https://jonsnewplace.wordpress.com/2020/06/22/explosive-more-uk-covid-experts-facing-serious-data-manipulation-charges/
http://www.francesoir.fsociete-sante/remdesivir-une-molecule-dinteret-therapeutique-tres-discutable-sur-le-covid-19-partie ( in French)
The [Lancet’s] claim that hydroxychloroquine increases the risk of death in Covid-19 patients has been used by rivals as a stick to beat the US President, who has himself been taking the drug and hailed it a 'game-changer' in the war on coronavirus.
Mounting doubts over the study's reliability culminated yesterday when the authors retracted their study from the Lancet medical journal, whose editorial standards have also been thrown into question.
https://www.dailymail.co.uk/news/article-8391779/Lancet-paper-warned-against-Covid-19-drug-flares-accusations-political-point-scoring.html
“The Deputy Chief Investigator of the Recovery Trial, Prof. Martin Landray, gave an interview to France-Soir. What he revealed was quite remarkable.
Firstly, the mortality rate of the hydroxychloroquine patients was a staggering 25.7%.
The recommended hydroxychloroquine dose for an adult in the UK is no more than 200 — 400 mg per day. In France, 1800 mg per day is considered to be lethal poisoning.”
https://www.ukcolumn.org/article/the-hydroxychloroquine-scandal
https://time.com/5840148/coronavirus-cure-covid-organic-madagasca
https://www.livescience.com/coronavirus-vitamin-c-myth.html
9) The saturation of Gates into the narrative at every level. His hallowed and unquestioned presence in media as expert, the only Moses who can lead us out of this wilderness with his magic potions, release us from our prisons with his benevolence. His financial connections through BMGF to NIH, CDC, WHO, BBC, Guardian, CNN etc and of course every pharmaceutical company in existence....
https://www.corbettreport.com/gates/
Amazing Polly (pretty much every video this year):
https://www.youtube.com/watch?v=gm19xYwJ2nQ
BBC compromised:

“Transforming lives through media”? Gates and the CIA? Can we give up the pretence that neutral Auntie speaks for - or represents - us and our best interests?


Charities and foundations - without transparency, oversight and apparently universally trusted. Call your genocidal plans ‘charity’ and not only will you look like a philanthrApist, but people will even donate to their own demise.

https://www.bbc.co.uk/mediaaction/about/funding
EDIT: For further information, I just found this webpage:
https://unitynewsnetwork.co.uk/revealed-bbc-charity-receives-millions-in-funding-from-gates-foundation/
UK Guardian compromised:
Hear the Guardian is regrettably letting 180 staff go this week. Hopefully BMGF can find them suitable homes...
https://hectordrummond.com/2020/05/22/the-bill-and-melinda-gates-foundations-sponsorship-of-the-guardian/
From the article:
“This story came from a Guardian sub-section called ‘Global Development‘.
But then I came across this 2010 Guardian story about how the Guardian has started up this new ‘Global Development’ site in partnership with… the Bill and Melinda Gates Foundation.
So much information on Gates...almost “paralysed” with possibilities. Ideas?
10) Recent US and UK stories where people clearly dying of other things - cancer, suicide, motorcycle accidents etc are ascribed to COVID. Officially, George Floyd’s death should have been ascribed to COVID, since I believe he tested positive during autopsy. Might have led to a very different world...
https://cbs12.com/news/local/man-who-died-in-motorcycle-crash-counted-as-covid-19-death-in-florida-report
https://www.independent.co.uk/news/world/americas/george-floyd-death-autopsy-coronavirus-protests-a9548386.html
HighImpactFix video about case number “massage” and motorcycle anomalies:
https://www.youtube.com/watch?v=olz03OPeijM&feature=youtu.be
11) Recent US and UK stories of the deceitful practices by which:
i) the case numbers are conflated with all death numbers on certain days
ii) Dying "of" vs "with" COVID
iii) anyone who dies after testing positive is a COVID death
iv) cases being reported and subliminally conflated with deaths by the media, when death numbers fell too low to keep the public sufficiently terrified to accept coming measures
v) case numbers merely made up or inflated by a factor of ten, in Florida’s case last week.
https://www.cebm.net/covid-19/why-no-one-can-ever-recover-from-covid-19-in-england-a-statistical-anomaly/
Too many to include all here, but the recent Florida 'mistake' is here:
https://www.dailywire.com/news/florida-labs-found-significantly-inflating-positive-covid-testing-rate
https://www.youtube.com/watch?v=ta7g8BgKAXE
If this is a genuine event, what possible reason would there be to commit fraud in so many ways to keep it looking genuine, besides the need to control demolish the world economy and vaccine-shill?
12) Event 201. Drill gone live. Nuff said.
https://www.centerforhealthsecurity.org/event201/videos.html
CORBETT REPORT:
https://www.corbettreport.com/mml2020/
Amazing Polly:
https://www.bitchute.com/video/7O5RylrMUV8F/
13) The fact that there have been no surprises at all since the crisis began. Every next step had been telegraphed in the media well in advance. Everything began with the notion that a vaccine would be the only solution and the narrative has remained remarkably consistent to Event201.
14) Even with all of these statistical somersaults, the death numbers this year are not far from what they’ve been in previous years. Pneumonia and flu deaths are suspiciously down.


2020 - 6509 flu deaths in five months (Feb-June)
2020 - 6509 flu deaths in five months (Feb-June)
https://www.statista.com/statistics/1113051/number-reported-deaths-from-covid-pneumonia-and-flu-us/
Compared with:

2019- Flu killed 34,157 - more than twice amount for a similar period of five months this year.
2019 Flu killed 34,157 - more than twice amount for a similar period of five months this year.
https://www.statista.com/statistics/1124915/flu-deaths-number-us/
MUCH, MUCH MORE DATA NEEDED HERE....
15) That in the space of four months, they have managed to capitalise on this crisis and remove so many rights from us permanently. An opportunity for which they’ve been waiting for years, COVID sped up the process and kept us otherwise preoccupied.
Here is my list of achieved or achievable hidden agenda:
In no particular order:
  1. Controlled demolition of the stock market/ global economy. Global reset etc
  2. Transhumanist/ AI rollout (post-human, Gates patents for human batteries linked with cryptocurrency (60606). https://news.bitcoin.com/microsoft-cryptocurrency-system/
  3. Vaccine adulation and promotion (Gates etc promising vaccine = release from captivity - pharmaceutical companies in league with WHO to drum up mandatory sales)
  4. Expediting the climate change agenda, conflating it with the virus as a call for world government and global sustainability.
  5. Plus RFID/ ID2020 tracking through vaccines (mark of the beast, without which no transaction/ employment will be possible)
  6. Demonisation and eradication of cash (total financial dominion)
  7. Mass unemployment and Universal Credit system linked to Social Credit.
  8. Bank (and corporate) bailouts – this time round it looks legitimate and necessary, no public outcry.
  9. Using and conditioning us to the concept of quarantining as a future method of control should there be any hint of unrest.
  10. Cultification of the NHS to the point of a unifying religion (clapping and donations and lionisation of medical staff during what must be the quietest time in their history)
  11. Legitimation of multiculturalism and immigration (race-baiting through NHS and volunteers, #youclapforusnow
  12. A shot in the arm for the MSM and government as a whole: no longer irrelevant and dying, people watching 24-7 since pandemic. Taking attention away from alternative media.
  13. Privatisation of NHS/ public services – corporations will step in to ‘save’ us (public gratitude replacing scepticism)
  14. Makes government look noble and heroic (wartime/ WW2 mentality fostered)
  15. COVID19 as cover story for 5G radiation/ environmental pollution/ vaccine damage etc
  16. Mass Surveillance – using 5G ‘for our safety’ to track and trace
  17. Opportunity to pass draconian laws against human rights (assembly, sectioning, travel, speech)
  18. Social alienation/ conformity as preference/ patriotic duty
  19. Prevention of assembly in order to protest draconian laws
  20. Depopulation in stages (elderly first, then with vaccines and suicides/ bankruptcy etc due to system collapse)
  21. Censorship of social media and social discourse in general
  22. Installation of 5G during lockdown to avoid scrutiny
  23. Effecting the transition of the workplace, shopping district and school to the home, ending community and all nourishing human interactions.
  24. The ‘new normal’ - social revolution and culture creation through social distancing/ queuing for shops/reinvention of the word essential/ mask wearing etc
  25. Destruction of small and medium sized businesses and the high street in general
  26. Fauci’s early dismissive comments about virus, herd immunity and futility of masks, before the script was revised.
https://www.dailywire.com/news/watch-fauci-in-march-masks-make-you-feel-a-little-bit-better-but-unnecessary-for-general-population-warns-of-unintended-consequences
”You don’t need a mask.”:
https://www.youtube.com/watch?v=NUHsEmlIoE4
To the NEJM, he described COVID in March as a flu, with similar numbers predicted to suffer.
“WOW! Dr. Fauci in New England Journal of Medicine Concedes the Coronavirus Mortality Rate May Be Much Closer to a Very Bad Flu”
https://www.thegatewaypundit.com/2020/03/wow-dr-fauci-in-new-england-journal-of-medicine-concedes-the-coronavirus-mortality-rate-may-be-much-closer-to-a-very-bad-flu/
Why the u-turn? Surely we define our experts by their consistency.
F William Engdahl article:
https://fort-russ.com/amp/2020/04/shedding-light-on-the-dishonorable-record-of-dr-fauci-a-real-mengele/
Christine Grady (Fauci’s wife) and her sinister connections to NIH and Gates:
https://www.youtube.com/watch?v=jkYen0g4TRU
17) Boris Johnson, Matt Hancock and Nadine Dorries - The statistical chances (14%) of three members of the UK Cabinet (made up of 22 people), including the prime minister, actually catching it and one almost dying apparently, right before reversing his decision to let it pass.
https://www.spectator.co.uk/article/full-list-of-senior-government-figures-affected-by-coronavirus
https://www.bbc.co.uk/news/uk-51827356
A very intentionally dramatic start to our lockdown, announced by Johnson from his "death-bed", ensuring all were in the appropriate state of panic:
"Boris Johnson: Hospital doctors were ready to announce my death"
https://www.politico.eu/article/boris-johnson-hospital-doctors-were-ready-to-announce-my-death/
18) Meanwhile, racism knocks the virus off the front pages and our minds for a few weeks, but we’re meant to go right back to taking it seriously when requested.
https://summit.news/2020/06/05/1200-public-health-experts-sign-letter-advocating-mass-gatherings-because-white-supremacy-is-a-bigger-threat-than-covid-19/
19) The many proven fake media stories...of long lines for testing and hospital footage from NY, mannequins in beds etc
https://www.thedailybeast.com/cbs-news-accused-by-project-veritas-of-faking-footage-in-michigan-coronavirus-testing-report
https://www.youtube.com/watch?v=3BUBTtUTOII
https://nypost.com/2020/04/01/cbs-admits-to-using-footage-from-italy-in-report-about-nyc/
https://www.reuters.com/article/uk-factcheck-video-operating-dummy-coron/partly-false-claim-video-shows-doctors-operating-on-a-dummy-to-exaggerate-extent-of-coronavirus-crisis-idUSKBN21P2Q8
20) International care home scandals - Deliberately mandating coronavirus carriers into crowded care homes to bump up death toll and concomitant hysteria, kill off elderly...murder?
"It is remarkable how many deaths during this pandemic have occurred in care homes. According to the Office for National Statistics, nearly 50,000 care home deaths were registered in the 11 weeks up to 22 May in England and Wales — 25,000 more than you would expect at this time of the year. Two out of five care homes in England have had a coronavirus outbreak; in the north-east, it’s half.
Not all these deaths, however, have been attributed to Covid-19. Even when death certificates do mention it, it is not always clear that it is the disease that was the ultimate cause of death..."
https://www.spectator.co.uk/article/dying-of-neglect-the-other-covid-care-home-scandal
"The daughter of a 91-year-old gran who died of Covid-19 she contracted in a care home is demanding to know why her mum was “sacrificed” by ministers.
Retired teacher Anne Duncan died in Edinburgh’s Western General Hospital two days after her family managed to force a move out of the care home in the city where they feared she would die alone.
Her daughter Linda hit out at what she called a “scandalous” policy to release coronavirus patients into care homes and called for her mum’s death to be investigated as part of a wider review."
https://www.dailyrecord.co.uk/news/health/scots-gran-who-died-covid-22172074
Also, more than 40% of US ‘virus‘ deaths occur in nursing homes:
https://thehill.com/homenews/news/504885-over-40-percent-of-us-covid-19-deaths-are-linked-to-nursing-homes-nyt
21) (thanks to Reddit’s lawofconfusion!) Ventilators - All of the sudden, a clamour for them generated panic demand and buying. Cuomo desperate, while he sat in front of a warehouse wall full of them. Hegelian dialectics at play. Trump apparently withholding, Trump giving them out like Oprah, then the evidence that they were killing most people on them.
“A giant study that examined outcomes for more than 2,600 patients found an extraordinarily high 88% death rate among Covid-19 patients in the New York City area who had to be placed on mechanical devices to help them breathe.”
https://www.bloomberg.com/news/articles/2020-04-22/almost-9-in-10-covid-19-patients-on-ventilators-died-in-study
22) Testing inconsistencies:
Half of CDC Coronavirus Test Kits Are Inaccurate, Study Finds.
”The study's lead author, Sin Hang Lee, MD, director of Milford Molecular Diagnostics Laboratory, found that the testing kits gave a 30 percent false-positive rate and a 20 percent false-negative rate.”https://www.msn.com/en-us/health/medical/half-of-cdc-coronavirus-test-kits-are-inaccurate-study-finds/ar-BB16S6M6
“According to the creator of the PCR test, Kary Mullis himself, it cannot be totally and should never be used as a tool in “the diagnosis of infectious diseases.”
https://www.weblyf.com/2020/05/coronavirus-the-truth-about-pcr-test-kit-from-the-inventor-and-other-experts/
Tanzania scandal and the goat/ papaya ‘positive‘ testing (they had to put in the religious dig as a debunking attempt here, didn’t they?):
https://news.sky.com/story/coronavirus-tanzania-testing-kits-questioned-after-goat-and-papaya-test-positive-11982864
Also, this about CT testing irregularities:
https://www.thewesterlysun.com/news/covid-19/connecticut-says-it-found-testing-flaw-90-false-positives/article_91811362-a9b3-53ab-9485-00067ce9e0d5.html
Funny how all the “mistakes” err on the side of positive...

submitted by secretymology to conspiracy [link] [comments]

Decentr ($DEC) - foundational cross-chain and cross-platform DeFi protocol

  1. SUMMARY
Decentr is a protocol designed to make blockchain/DLT mainstream by allowing DeFi applications built on various blockchains to “talk to each other”. Decentr is a 100% secure and decentralised Web 3.0 protocol where users can apply PDV (personal data value) to increase APR on $DEC that users loan out as part of of our DeFi dLoan features, as well as it being applied at PoS when paying for stuff online. Decentr is also building a BAT competitor browser and Chrome/Firefox extension that acts as a gateway to 100% decentralised Web 3.0
Allows DeFi Dapps to access all Decentr’s dFintech features, including dLoan, dPay. Key innovation is that the protocols is based on a user’s ability to leverage the value of their data as exchangeable “currency”.
  1. KEY CONCEPTS

  1. REVENUE MODEL
A fee is charged for every transaction using dPay whereby an exchange takes place between money (fiat and digital) and data, and vice versa, either as part of DeFi features or via a dApp built on Decentr. They are launching pilot programmes in the following industries:
  1. Banking/PSP Industry: On Product launch, due to Decentr’s powerful PSP connections (including the worlds #2 PSP by volume), a medium-scale pilot program will be launched, which will seed the network with 150,000 PSP customers in primarily the Spanish/LAC markets, generating revenue from day one.
  2. “Bricks and Mortar” Supermarket/Grocery Industry: Decentr aims to ensure the long-term competitiveness of “bricks and mortar” supermarkets against online-only grocery retailers, such as Amazon, by a) building secure tech that allows supermarkets to digitise every aspect of their supply chains and operational functions, while b) allowing supermarkets to leverage this incredibly valuable data as a liquid asset class. Expected revenue by Year 5: $114Mn per year.
  3. Online Advertising Industry: Decentr’s 100% decentralised platform credits users secure data with payable value, in the form of PDV, for engaging with ads. The Brave browser was launched in 2012 and in 8 years has reached over 12 million monthly active users, accented by as many as 4.3 million daily active users.
  4. TOKEN $DEC AND SALE
Decentr recently complete their token sale on a purchase portal powered by Dolomite where they raised $974,000 in 10 minutes for a total sale hardcap of 1.25M. The $DEC token is actively trading on multiple exchanges including Uniswap and IDEX. Listed for free on IDEX, Hotbit, Hoo, Coinw, Tidex, BKex. Listed on CoinGecko and Coinmarketcap. Listed on Delta and Blockfolio apps.
➡️ Circulating supply: 61m $DEC.
➡️ Release schedule and token distribution LINK -> NO RELEASE UNTIL 2021.
➡️Contract Address - 0x30f271C9E86D2B7d00a6376Cd96A1cFBD5F0b9b3
➡️Decimals - 18, Ticker - DEC
➡️Uniswap link: https://uniswap.info/pai0x3AEEE5bA053eF8406420DbC5801fC95eC57b0E0A
⭐️ HOW TO BUY VIDEO: https://www.youtube.com/watch?v=iloAiv2oCRc&feature=youtu.be
$DEC Token utility:
A tradeable unit of value that is both internal and external to the Decentr platform.A unit of conversion between fiat entering and exiting the Decentr ecosystem.A way to capture the value of user data and combines the activity of every participant of the platform performing payment (dPay), or lending and borrowing (dLend), i.e a way to peg PDV to tangible/actionable value.Method of payment in the Decentr ecosystem.A method to internally underwrite the “Deconomy.
  1. NOTABLE SUPPORTERS
Simon Dedic - chief of Blockfyre: https://twitter.com/scoinaldo/status/1283787644221218817?s=20https://twitter.com/scoinaldo/status/1283719917657894912?s=21
Spectre Group Pick : https://twitter.com/SPECTREGRP/status/1284761576873041920https://twitter.com/llluckyl/status/1283765481716015111?s=21
Patrons of the Moon/Lil Uzi: https://t.me/patronsofthemoon/6764
CryptoGems: https://twitter.com/cryptogems_com/status/1283719318379925506?s=09t
tehMoonwalker pick who is a TOP 5 influencer per Binance:https://twitter.com/tehMoonwalkestatus/1284123961996050432?s=20https://twitter.com/binance/status/1279049822113198080
Holochain was one of their earliest supporters and they share a deep connection (recently an AMA was conducted in their TG group): https://medium.com/@DecentrNet/decentr-holochain-ama-29d662caed03
  1. UPCOMING NEWS
--------------------------------------------
  1. RESOURCES:
Website: https://decentr.net
Telegram: https://t.me/DecentrNet
Medium: https://medium.com/@DecentrNet
Twitter: https://twitter.com/DecentrNet
Whitepaper: https://decentr.net/files/Decentr_Whitepaper_V1.4.pdf
Technical Whitepaper: https://decentr.net/files/Decentr_Technical_Whitepaper_Data_As_Economic_Currency.pdf
Recent Articles:
⚡️- https://medium.com/@DecentrNet/decentr-token-sale-metrics-and-distribution-483bb3c58d05
⚡️- https://medium.com/@DecentrNet/how-decentrs-defi-dloan-function-benefits-dec-holders-97ff64a0c105
⚡️- https://medium.com/@DecentrNet/3-vertical-revenue-streams-decentr-is-targeting-4fa1f3dd62de
⚡️- https://medium.com/@DecentrNet/brave-browser-the-good-the-bad-and-the-fundamentally-misguided-8a8593b0ff5b
⚡️- https://medium.com/@DecentrNet/how-decentrs-dfintech-replaces-swift-sct-inst-clearing-house-and-other-payment-solutions-78acacbb4c3f
Chad Gang STRONG Community: https://t.me/decentrtrading
Community News Channel: https://t.me/chadnews
Recent Uniswap trades: https://t.me/dectrades
Wallet holder tracker: https://t.me/DEC_WALLETS_COUNT
submitted by ldd999 to CryptoMoonShots [link] [comments]

Attention incoming interns! Here's a list of TIPS I WISH I KNEW starting my intern year, some things you can start working on now and some less commonly discussed but very important parts of your job

It’s that time of year and yet again I’ve seen plenty of incoming interns asking what they can do to prepare. I wrote this post to share some tips for all of the not-exactly-medical stuff I wish I knew before I started intern year and to share a few things that interns can do before they start to feel like they’re well prepared for the long white coat.
As a quick background, I was a surgery intern in the first half of the 2010s and much of this is informed by my notes and memories from that time in addition to everything I’ve learned since, particularly about professionalism both in medicine and in the business world with work I’ve done in the healthcare startup arena. I’m also not perfect and very much a work in progress myself and, outside the intern-specific items here, I try to do most of these things myself—sometimes more successfully than others.
So take what you think are good ideas here, leave what you don’t think would be useful, and if anyone else has anything to add, please feel free to chime in.
TL;DR: Intern year is hard. Here are some not-so-commonly-disucussed tips that may help.

Mindset

1. Being an effective intern is, at its core, about being responsible, effective and reliable.

Your day to day responsibilities are nearly always dominated by the need to get things done and to do so in a manner that lets your other team members focus on their own roles and responsibilities. What about learning clinical medicine? You'll learn plenty and fast. Don't worry.
When reading through these tips below, view them from an angle of “would this help me develop an effective system for making sure everything gets done and nothing falls through the cracks?”

2. For your in-the-hospital life as well as your outside-the-hospital life, remember this one thing: you will forget.

You will be busy and have responsibilities in a way you likely have never experienced before. This will naturally make the day-to-day things in life more difficult than you’re used to so developing ways to outsmart your forgetful brain will pay off.

3. You are a professional now. This is your career. You’re in it.

It’s easy to view your life as a trainee as a sort of advanced student or something in between a student and a “real doctor”. But that’s not true. View yourself as a professional building your career. Your intern year is just the first step of that career. You’re a real doctor as much as any other now.

4. One of the hardest things about being an intern or resident is dealing with feelings of isolation. It will take work to actively manage and overcome those feelings.

Imposter syndrome, feeling like you don’t know what you’re doing or that you don’t belong, feeling like you’re not the person you used to be, that you don’t have time to do all the “normal” things that other people do, thinking your co-residents or attendings think you’re dumb, feeling that you don’t have time for friends/family/hobbies, ruminating on “what if I screw this up and hurt a patient?”, or “this doesn’t matter -- the patient is going to XX or YY anyway” etc are all common feelings and they all share the same undercurrent of feeling isolated in one way or another. You need to actively work to find ways to confront and overcome these feelings or else they will control you. When they control you, you’re burned out.
It may not seem like it at first, but nearly every single tip below is geared towards avoiding feelings of isolation. Feeling like you’re not in control of your finances will make you feel isolated. Feeling like you’re losing a handle on your relationships will make you feel isolated. Feeling like you’re behind on your email and haven’t done all the little things in life you need to do will make you feel isolated. Read these tips through that lens.

What you can do before you start

1. Organize and update your contacts. Seriously.

Here are some ways it can help you maintain and grow your relationships.
  • Use the ‘Notes’ feature in your contacts for everyone important in your life and all the new people meet.
    • You will forget your friends’ kids names and ages. Every time you get a birth announcement or see a post on social media, go to your friend’s contact, edit the notes and put in the info. Then, when you reach out to your friends, ask about their kids...by name.
    • You will forget your friends’ boyfriend/girlfriend/wife/husband/partner’s name, especially if you’ve never met them or haven’t seen them for a long time. Put their name in your friends’ card with a note like “Started seeing Sam in June 2020, he/she’s a software engineer”. Someone you know gets married? Add their wedding date to their card.
    • You will forget how you knew people in your contacts. Met at a conference? Was a medical student on your heme onc service? Friend-of-a-friend you met at a wedding? Someone shares an interest you have? Make a note in their contact card. Tip: these notes are for you, not them. So if someone reminds you of an actor, or didn’t stop talking about bitcoin, make a note. It will help because you will forget.
  • Tag your contacts or add them to lists and use those tags/lists to your advantage.
    • Make lists or tags for your family, your medical school friends, your undergrad friends, your coresidents, your attendings, your medical students, the hospitals you’ll be working at, etc. Put those lists or tags to use like this:
      • You will forget to stay in touch with people important to you. Set reminders in your phone for every week / two weeks / month, etc to pull up a list (family, medical school friends, etc), pick someone on that list you haven’t chatted with in a while and text them and ask them how they’re doing. Aim to start a conversation, ask about what’s happening in their life. Texts are more personal and meaningful than liking a post on social media or sharing a meme. Initiating conversations with your friends and family will help you feel connected and will increase the likelihood they reach out to you.
      • Don’t label your medical students like “MS3 Laura” or “Sub-I Juan”, etc. Label them with their full name and treat them like the colleagues they are. Put them on a list, clear it out next year if you want, but don’t treat them as “MS3 XXX“ or “MS4 YYY”. I’m sure you remember feeling like a nameless/faceless medical student at times in school and I’m sure you didn’t love it. So don’t repeat that behavior. Add a note or two about them while you’re at it. Take enough interest in your medical students to treat them well. You never know when or how you’ll cross paths with them again.
      • If you rotate through different hospitals, you will forget which “ED” or “PACU” or “nursing station 3rd floor” numbers are which. Tag them or put them on a list. It’ll make finding them when you need them much easier.

2. Use a good note taking app and a good task manager app to help with both your in-hospital life and your outside-of-the-hospital life.

Here are some ways to use a notes app.
  • Make a note for each rotation you’re on. Add in any unstructured tips as they come up, like “Send all of Dr. X’s patients home with Y”, “Use the call room in the basement outside of the locker room, passcode 1234”, “Park in the X lot on the weekends”, “Dr. A likes to manage Z with Y”, “The case manager, NAME, usually sits at the computer behind the 2nd floor nurses station”, etc. Don't overthink them, just write them down when they come up. Review those notes the next time you rotate through because you will forget all those little things and they will help you in the future.
  • Create a master grocery list of all things you typically get at the grocery store. Share it with a roommate/partner so they can keep it updated too. That way if you ever stop to pick something up, you can review the list to make sure there’s nothing you’ll forget.
    • Make master lists for other things in your life too like “packing for a conference”, “packing for a family trip”, “Target/Wal-Mart household master list” so you can quickly review anytime something comes up so you minimize the chance of forgetting something
  • Make notes for all of the other stuff you have to manage in your life like your car, your apartment/house, your loans, etc and update them every time you work on that thing. Change your loan repayment? Add it to the note. Have to get your brakes fixed? Add to the note where you got it done, how much it cost, etc. Talk to your landlord about fixing the shower? Add it to the note. Have to call the medical board to sort something out with a license? Add it to the note.
  • I like two note apps on iOS: Bear for personal notes since it’s fast and has great tagging and Apple’s Notes app for shared notes
Pick a good task manager app and use it for all the things in your life that aren’t your day-to-day work
  • Cousin getting married and you can go to the wedding? Make tasks to ensure your time off, book your travel, buy a gift, rent a hotel room, etc. Then put all the relevant info into your note because...you will forget.
  • Pandemic is over and you get to present a poster at a conference? Make tasks to review your draft with your coauthors, print your poster, book your travel, submit your reimbursement, etc. Then put all the relevant info into a note. Otherwise, you’ll forget.
  • I like Things and have also liked OmniFocus. There is a ton of content on how to set one of these things up for productivity so review it and use it YouTube search

3. Take charge of your finances

When I was an intern, I figured all I had to do was pay my loans and not go into more debt. I wish I had done the following instead:
  1. Read these two books: The White Coat Investor and I Will Teach You To Be Rich. Both are very good and have different strengths. The WCI is directly applicable to you and will help educate you in ways medical school didn’t about your financial future. IWTYTBR is much more of a “millennial” book but it’s very good for explaining big concepts and for providing a system to set yourself up for success. They’re both easy and relatively quick reads and don’t require any financial background. WCI is fine as an e-book but IWTY has a bunch of dialog boxes that make the e-book a poor experience, get a physical new or used copy.
  2. Set up a budget. I use and swear by You Need A Budget. It’s the best money I spend every year. Their system is easy and straightforward and it doesn’t take long to get the hang of it. I can’t recommend it highly enough.

4. Update your CV now and keep it updated regularly

You will no doubt have to share your CV with someone at some point whether it’s for fellowship or a research project or any number of things. The time to work on it is not when someone says “can you share your CV?” -- that’s a recipe for omissions, typos and mistakes. The only thing you should be doing every time you share your CV is giving it a quick once-over to make sure you don’t spot any mistakes and to make sure it’s up to date
There are plenty of templates online and your training institution may even have a preferred format somewhere on their website. Your ERAS application will give you a good head start but most of your medical school CV lines will either be condensed or removed all together unless something was particularly notable. You can almost always find example CVs online from senior people in your department or institution with a quick web search -- use a few as a guide
Set a reminder / task to update your CV at regular intervals. Quarterly is good, yearly at least. Save new versions of it each time so you can refer to the old ones if you need to and name them in a way to let you know you’re always sharing the most recent version, e.g., LASTNAME_FIRST NAME_CV_2020-06. You will forget if the one marked “CV” only is the right one you want to share.

5. Subscribe to a couple of newsletters to stay up to date with the world outside of your hospital

  • For general news, your preferred newspaper probably has a daily email briefing. Otherwise, Axios AM/PM and Politico’s Playbook are both very good quick reads to stay up to date with current events.
    • Keep up with healthcare news so you know what’s going on in the healthcare system broadly
      • Axios Vitals is a great, quick daily healthcare news update
      • Politico’s Pulse and Morning eHealth are both very good and have quick facts at the beginning if you just want to skim
      • Rock Health’s Rock Weekly is a decent summary of each week in the healthcare startup and technology world
Pick a few of these and aim to get through them each day. If you can’t get through them, unsubscribe to the ones you think are least relevant to you so you never feel “behind” in staying up with the news. You can breeze through the few you pick in a few minutes here and there throughout the day -- don’t make it any harder than that to feel like you’re “up to date” on the news.

General tips for maintaining relationships

  • For any romantic relationship, do these things if you don’t already:
 1. Make a rule: no phones at the table. * Don’t put your phone on the table face-up. Don’t put your phone on the table face-down. Keep your phone off the table and set to silent. * Focus on the person in front of you and show them you care about them by paying attention to them. We all know what it feels like to be with someone more interested in their screen than in interacting with you. If you’re on call, say “sorry, I’m on call, I may have to check something here and there”, apologize if you do check it and then put your phone away. 2. Make another rule: no phones in bed * Same principle as at the table. Want to feel like two strangers just passing through life who just so happen to share the same bed? Wake up, reach for your phone and scroll through your feeds like a zombie before getting out of bed. Same idea before bed. Your phone can wait. 3. If you’re at the point where you share finances, set a regular meeting to review how you’re doing. * Ideally, this is a “red, yellow or green” meeting and should only take a few minutes. Money can be a big conflict issue for relationships and avoiding talking about money is a surefire way to eventually turn to conflict. If you have a budget and shared goals, this should be quick. * A monthly check-in is good. Create a recurring calendar event, attach the shared notes or spreadsheet document you use, add your goals for the meeting and honor the meeting when it comes around. 
  • Eat with people who are important to you, if you can.
    • There’s something about sharing a meal that’s special in human nature. Friends who are important to you? Partners? Mentors you’re looking to get to know better after you’ve had a few chats? Try to eat with them when you can. And keep your phone off the table.
    • The same idea works with your coresidents and teams in the hospital. Eat with them if you can. Eating with others builds, strengthens and maintains relationships. Keep your phone off the table if you can.
Think about it this way: who would you consider a better mentor, the person you’ve met with a few times in their office where they sit behind their desk and you in front of them while they glance at their computer screen every time it pings or the person who’s invited you to get coffee or food and they kept their phone away the whole time? Now turn that around and realize the power of the message you can send to people you care about by trying to eat with them and show them they have your full attention.

Hospital tips

1. Learn to think about tasks as a continuum from start to finish instead of as a binary 'done/not done'.

Let’s say you have to order a CT for a patient of yours.
  • Instead of marking the task as complete the second you place the order for the CT, recognize that the whole task is not just placing the order, but also knowing when your patient is going down to the scanner, when they’re back, when the CT is up in the system, when the report is up and also that you’ve looked at the CT yourself and have read the report.
  • When your senior or attending asks you, “Did patient X get their CT?”, a not-so-great answer is “Yes” or “No”. A better answer is “they’re down at the scanner now” or “the scan’s done but it hasn’t been read yet. Want to look at it?” or “Yes, it’s negative for XXX but did show YYY”.
Whatever system you eventually adopt for your day-to-day task management in the hospital, whether it’s a list or index cards or a printed signout sheet, make sure you’re tracking both when orders go in, when they’re complete, when they’re cancelled, etc. Just marking things as complete once you place the order isn’t enough.

2. Signout is taken, not given.

What I mean by this is that when you take signout, that means you’re accepting responsibility for those patients. They might be your patients, you might be cross-covering, it doesn’t matter. What matters is that when those patients are your responsibility, it’s your responsibility to get what you need to know to take care of them.
Is someone signing out to you in a hurry and not giving you what you need? Ask them for that relevant past medical history, those exam findings, and so on. It’s not enough for the person handing off to say “we’re worried about x or y”, you’ve got to follow that up with “in case of x or y, is there a plan for what the team wants me to do?”. Get the answers you need.
A lot of covering patients on call is playing defense whereas the primary team generally plays offense. But that doesn’t mean you can play defense in isolation. The last thing you want is for the primary team to feel surprised by your choices.
 * Here’s two ways for the above example to go when turning the patients you were covering back over the next day or whatever: 1. You: “For patient so-and-so, you said you were worried about x or y. Y happened.” Them: “What did you do?”. You: “Z”. Them: “Shit, my attending’s not gonna like that”. 2. You “Y happened so I did A like you said, it went fine and here’s the current status”. Them: “Great, thanks” * See the difference? 
  • Along the lines of taking responsibility for those patients, that means that if you couldn’t get the information you needed at signout then you have to go and see those patients and get the information you need yourself.
    • You’ll hear this idea said a bunch of different ways like “trust but verify”, “trust no one” and your comfort level will change over the year as you become more confident and comfortable. But always error on the side of going to see the patient and getting your own information at the start.

3. If you will be miserable without something when you’re in the hospital, bring it with you. You won’t reliably be able to find it at the hospital every time you need it.

  • Need coffee otherwise you turn into a demon? Bring it with you. You never know when you’ll get caught doing something and won’t be able to run to the cafeteria for your fix.
  • On call overnight and know you need food so you don’t go insane? Bring it with you. Here’s a hospital food rule: never rely on the hospital's ability to feed you. The hospital will let you down sooner or later, I guarantee it.
  • Know you always get cold on call? The day you forget your jacket/sweatshirt is the day you won’t be able to find a spare blanket in the hospital to save your life. Put a backup in your locker (if your hospital respects you enough to give you one).

Miscellaneous productivity, professionalism and lifestyle tips

1. Aim to “touch” everything only once

  • Example: your physical mail. You know, the stuff made of dead trees that accumulates in that box you check every once in a while. For every piece of mail you get, you should either trash it, file it, or act on it. Don’t touch it until you’re ready to do one of those things.
  • Example: your email. Either delete it, archive it, reply to it or do the thing it’s telling you to do right away. Don’t fall into the trap of using your inbox as a to-do list -- that’s a recipe to get burned. Use a task manager for your to-do list and aim to keep your inbox at zero. Realize that email’s true power is communication and use it as a communication tool and nothing else.
  • I’ll use the example of going to a wedding again as something to “touch once”. Aim to accomplish all the tasks at once or at least create tasks and reminders to complete those tasks all in one go. Respond to the RSVP, create the calendar invite with all the information from the invitation, share the calendar event with your date, book your travel, book your hotel, book your rental car, buy your gift from the registry and set a reminder to get your suit/dress cleaned a few weeks ahead, etc.

2. Lean to use your calendar as a tool

Professionals in the “real world” tend to live and die by their calendars. Some people, especially many senior people in medicine, don’t manage their own calendars. But you manage yours. With it you can:
  • Make sure all events—even small ones like dates or errands you want to run—have locations so all you have to do is click the location for directions
  • Send invites to friends / family / coworkers for anything you talk about doing that has the relevant info
  • Make reminders for yourself to prepare for upcoming events, i.e.., don’t count on seeing your parents’/spouses’/whomever’s birthday “coming up” to remind you to get a gift or send a card. Create an event two weeks before their birthday that says “Buy Mom a birthday card”, set it to repeat yearly and buy a card when it comes up, send it a few days later and don’t worry that it won’t get there in time.

3. Learn to use email well

Ever get an email from someone and feel their tone was terse, condescending or rude? Don’t be that person. Error on the side being polite and professional and writing in complete sentences without textspeak. It’s not hard — you type fast, even with your thumbs, I’m sure of it.
  • Learn to communicate effectively. Keep it short but not terse. State why you’re writing to someone, be clear if you’re asking a question, and think about it this way: “How am I making it as easy as possible for this person to understand why I’m emailing them and do what I’m asking them to do?
  • Don’t use a canned salutation like “Best, NAME” or even worse: “Best, INITIALS”. Use your salutation to continue to communicate your message and remember that politeness and professionalism extend through your signature.
    • I don’t know why “Best,” is so common in medicine but it’s meaningless, unthoughtful, inherently passive aggressive and I seriously read it as if the person writing it were signing off by saying “Go f*ck yourself,”. Same thing for “Regards,” and its ilk, any abbreviation like “vr,” or any form of cutesy quote.
    • Write your salutation fresh each time. Did you ask someone for something? Say “Thank you for your help”. Are you writing someone senior to you and want to sound somewhat formal? “Sincerely,” never goes out of style. Are you sharing information and essentially writing a memo? Use “Please let me know if you have any questions”. Your salutation is communication, treat it that way.
    • Sign with your name, not your initials. Signing with initials is a common way senior people will try to remind you they’re senior to you. If you do it, it’s like you’re trying to prove you’re a Cool Guy Big Shot too. It never comes across well -- even for those senior people. Initials are terse. Lowercase initials are even terser. Although they may look different at first glance, all initial signatures functionally come across as ‘FU’. Write your name.
      • If it’s a few rounds back and forth of email, it’s normal drop salutations and signatures and treat email more like texting. Keep using complete sentences without textspeak, though. I promise you’ll come across better that way.
    • Use the ‘signature’ feature of your email client to share your professional details and contact information
      • Your institution (not department) will hopefully have a format for this that’s standardized and includes minimal or no graphics. If it doesn't, then I feel sorry for all the inevitable IT headaches you will eventually endure at your institution since they clearly underfund and undervalue contemporary IT and professional services. It’s the wild west out there so find some good examples of clean, professional signature formats and make one for yourself.
      • Note: this signature lives below your salutation and sign off. It’s essentially the letterhead for your email that lets your recipient fill in the details you may not otherwise provide like your department, mailing address or fax number. It’s not a replacement for signing off of your communication professionally.
    • Never use bold, italics, underlines or different font sizes in your emails. They only make emails harder to read and jumble your message.
  • If you want to highlight something, put it in a numbered or bulleted list.
    • If you can’t communicate what you want with 2-3 bulleted points, then email is not the right medium to use. Do you like reading long emails? Of course you don’t. Write a memo, attach it as a PDF or shared doc and use the email to tell your recipients to review the attachment.
  • You will eventually, in some way or another, ask someone to introduce you to one of their contacts and or refer you for something. Learn how to write a good forwardable email that utilizes the double opt-in concept and how to make it easy on the person doing you the favor. Read more here, here and here.
    • While you’re at it, understand the power of using CC and BCC to communicate effectively.
  • Aim to answer all emails written directly to you within 24 hours.
    • If you can’t respond fully right away, respond briefly saying you got the note and that you’ll work on it and get back to them. Set a reminder or create a task to do or review the thing and get back to them once you’ve done it.
    • Do you hate being left on read in text? You do it in email every time you don’t respond to someone in a timely fashion. It’s better to share a quick, “I got it and I’m working on it message” then not replying until days or weeks later.

4. Don’t let someone else’s negative energy and/or anxiety transfer to you

You will frequently experience things like this in the hospital:
  • A co-resident disagrees with a management decision made at rounds and mentions that so-and-so is an idiot. So-and-so probably isn’t an idiot. Your co-resident probably isn’t an idiot either. Form your own opinions from your own experiences.
  • A nurse pages you with a tone that says “THIS IS REALLY BAD”. It might be, go and see. And on your way, stay calm and go over the steps in your head of what you’d do if it is, in fact, REALLY BAD. But don’t freak yourself out before you even get to the room. You won’t be able to make decisions with a clear head if you’re already worked up.
  • You’re a surgery intern and all your patients are normally on the med-surg floor. Every once in a while, one goes somewhere like heme-onc if the med-surg floor is full. Someone on your team says something like “great, now they’re going to screw up our patient”. Recognize that that floor isn’t full of terrible nurses and may just have less experiences with lines and drains and that the best thing you can do is go down there, talk to the nurse and say “here’s what we want to be called about” and “this thing may look bad but it usually isn’t and we don’t need to be called, here’s why”, and so on. Doing things like this will mean you get fewer calls. Fewer calls are good.
  • Your attending is having a bad day and you’re not enjoying your interactions with them. Don’t let that make you have a bad day too. Medicine is hard enough as it is, stick to your own bad days instead adopting other people’s. Then pull up your friend list, text a buddy and feel better.

5. Don’t neglect your physical health. Trying to eat well and stay active are even more important when you’re insanely busy.

The #1 thing you can do to help your waistline is cook your own food and pack your own meals. It doesn’t matter what you cook or how good of a cook you are, as long as you’re aiming to pack meals that an adult would eat, it will be healthier than takeout and cafeteria food. It’s better for portion control, you control all the ingredients and you get a sense of satisfaction for being on the ball. It’s better in every way.
I know it’s not realistic to always prep and pack your own food on the busiest of services but you should try to hit at least a percentage like 25% or 50% of your meals. There are no lost causes in your own health.
It will be hard to exercise and work out. You should still try to do it anyway. You will go long stretches without exercising at times. Don’t beat yourself up about it. Every day is a chance to do the thing you want to do so get back out there.

6. If your social profiles are private, consider doing some housekeeping and making them public.

Instead of thinking about them as a liability to be that needs to be hidden, think about them as a narrative you can control.
Nothing is private on the internet. Even your private profile. You never know who knows someone you know or what may get screenshotted and shared down the line.
It’s natural to run a web search on anyone you’re meeting for a date, interviewing with for a job, or researching in general. When you search your own name, what comes up? What do you think when you’re searching for someone and they have a private page? Do you ever click on a few links to see professional stuff from LinkedIn, and then some social pages to see what else you learn? So does everyone else.
Use your social pages to put forward a version of you that shows who you are, shows some interests true to yourself, makes you seem like a totally normal and reliable person (which is exactly what any potential date, partner, fellowship director or hiring manager is asking themselves about you) and doesn’t share enough information to let a patient show up at your door.
Medicine lags behind other industries with people still commonly hiding behind private pages. In the tech world, it’s more strange to not have a public page. A private page says more about you that you might want to hide red flags whereas a public page says “go ahead and look, you won’t find any red flags”. One is much more powerful than the other.

Closing and something to read

When you view your professional life, it’s natural to view your professional relationships as being a binary one between patient and physician. That’s certainly essential and certainly important, but as a professional you now have relationships to consider with so many more types of people: co-residents, faculty in your department, faculty in other departments, administrators, support staff, medical students, and so on.
Just as you had to learn how to work with patients, you will have to learn to work with all of the other people in your professional life. Truly effective professionals will treat all interactions importantly and give thought and consideration to each one. All these interactions and relationships will all affect your day-to-day experience, your well-being and, ultimately, your professional experience.
You will find yourself being not just responsible for your patients, but also for yourself, your career and your relationships. It takes effort to succeed in all of those areas. And even with effort, sometimes you’ll be winning in an area and losing in others. And in a few months it will be different -- that’s just life.
I want you to consider looking outside of books and resources written specifically for physicians when you’re trying to tackle these issues inside the hospital and out.
Medicine is a much-smaller-than-you-realize bubble with a long history of personality-driven examples of “that’s just the way we do it” or “that’s how we’ve always done it”. There are good books about medicine out there, to be sure, but you’ll benefit more professionally by learning from the wide world outside of hospitals since there are quite simply many more successful and accomplished people who’ve written great resources for all aspects of professional life that medicine tends to ignore.
I’d recommend you start with this book: Andy Grove’s High Output Management (a review by another Valley titan here). Andy escaped communist Hungary, taught himself English and rose to be CEO of Intel and went on to be a sage of Silicon Valley before he passed. This book is a how-to guide for how to be an effective professional in an organization (hint: you're now a professional in an organization) and if you’ve enjoyed this post at all, you’ll love this book. You may think that this book applies to ‘managers’ and ‘business’ and not medicine but you couldn’t be more wrong. Although it was probably written around the time you were born, nearly everything in this book is a lesson that directly applies to your professional life in medicine and when you start seeing it, you’ll feel like you’re in The Matrix.
Congratulations! You've worked hard to get here. Be proud of yourself, your degree, your long white coat and be the best doctor you can be.
submitted by kiteandkey to Residency [link] [comments]

[ Bitcoin ] Technical: Taproot: Why Activate?

Topic originally posted in Bitcoin by almkglor [link]
This is a follow-up on https://old.reddit.com/Bitcoin/comments/hqzp14/technical_the_path_to_taproot_activation/
Taproot! Everybody wants it!! But... you might ask yourself: sure, everybody else wants it, but why would I, sovereign Bitcoin HODLer, want it? Surely I can be better than everybody else because I swapped XXX fiat for Bitcoin unlike all those nocoiners?
And it is important for you to know the reasons why you, o sovereign Bitcoiner, would want Taproot activated. After all, your nodes (or the nodes your wallets use, which if you are SPV, you hopefully can pester to your wallet vendoimplementor about) need to be upgraded in order for Taproot activation to actually succeed instead of becoming a hot sticky mess.
First, let's consider some principles of Bitcoin.
I'm sure most of us here would agree that the above are very important principles of Bitcoin and that these are principles we would not be willing to remove. If anything, we would want those principles strengthened (especially the last one, financial privacy, which current Bitcoin is only sporadically strong with: you can get privacy, it just requires effort to do so).
So, how does Taproot affect those principles?

Taproot and Your /Coins

Most HODLers probably HODL their coins in singlesig addresses. Sadly, switching to Taproot would do very little for you (it gives a mild discount at spend time, at the cost of a mild increase in fee at receive time (paid by whoever sends to you, so if it's a self-send from a P2PKH or bech32 address, you pay for this); mostly a wash).
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash, so the Taproot output spends 12 bytes more; spending from a P2WPKH requires revealing a 32-byte public key later, which is not needed with Taproot, and Taproot signatures are about 9 bytes smaller than P2WPKH signatures, but the 32 bytes plus 9 bytes is divided by 4 because of the witness discount, so it saves about 11 bytes; mostly a wash, it increases blockweight by about 1 virtual byte, 4 weight for each Taproot-output-input, compared to P2WPKH-output-input).
However, as your HODLings grow in value, you might start wondering if multisignature k-of-n setups might be better for the security of your savings. And it is in multisignature that Taproot starts to give benefits!
Taproot switches to using Schnorr signing scheme. Schnorr makes key aggregation -- constructing a single public key from multiple public keys -- almost as trivial as adding numbers together. "Almost" because it involves some fairly advanced math instead of simple boring number adding, but hey when was the last time you added up your grocery list prices by hand huh?
With current P2SH and P2WSH multisignature schemes, if you have a 2-of-3 setup, then to spend, you need to provide two different signatures from two different public keys. With Taproot, you can create, using special moon math, a single public key that represents your 2-of-3 setup. Then you just put two of your devices together, have them communicate to each other (this can be done airgapped, in theory, by sending QR codes: the software to do this is not even being built yet, but that's because Taproot hasn't activated yet!), and they will make a single signature to authorize any spend from your 2-of-3 address. That's 73 witness bytes -- 18.25 virtual bytes -- of signatures you save!
And if you decide that your current setup with 1-of-1 P2PKH / P2WPKH addresses is just fine as-is: well, that's the whole point of a softfork: backwards-compatibility; you can receive from Taproot users just fine, and once your wallet is updated for Taproot-sending support, you can send to Taproot users just fine as well!
(P2WPKH and P2WSH -- SegWit v0 -- addresses start with bc1q; Taproot -- SegWit v1 --- addresses start with bc1p, in case you wanted to know the difference; in bech32 q is 0, p is 1)
Now how about HODLers who keep all, or some, of their coins on custodial services? Well, any custodial service worth its salt would be doing at least 2-of-3, or probably something even bigger, like 11-of-15. So your custodial service, if it switched to using Taproot internally, could save a lot more (imagine an 11-of-15 getting reduced from 11 signatures to just 1!), which --- we can only hope! --- should translate to lower fees and better customer service from your custodial service!
So I think we can say, very accurately, that the Bitcoin principle --- that YOU are in control of your money --- can only be helped by Taproot (if you are doing multisignature), and, because P2PKH and P2WPKH remain validly-usable addresses in a Taproot future, will not be harmed by Taproot. Its benefit to this principle might be small (it mostly only benefits multisignature users) but since it has no drawbacks with this (i.e. singlesig users can continue to use P2WPKH and P2PKH still) this is still a nice, tidy win!
(even singlesig users get a minor benefit, in that multisig users will now reduce their blockchain space footprint, so that fees can be kept low for everybody; so for example even if you have your single set of private keys engraved on titanium plates sealed in an airtight box stored in a safe buried in a desert protected by angry nomads riding giant sandworms because you're the frickin' Kwisatz Haderach, you still gain some benefit from Taproot)
And here's the important part: if P2PKH/P2WPKH is working perfectly fine with you and you decide to never use Taproot yourself, Taproot will not affect you detrimentally. First do no harm!

Taproot and Your Contracts

No one is an island, no one lives alone. Give and you shall receive. You know: by trading with other people, you can gain expertise in some obscure little necessity of the world (and greatly increase your productivity in that little field), and then trade the products of your expertise for necessities other people have created, all of you thereby gaining gains from trade.
So, contracts, which are basically enforceable agreements that facilitate trading with people who you do not personally know and therefore might not trust.
Let's start with a simple example. You want to buy some gewgaws from somebody. But you don't know them personally. The seller wants the money, you want their gewgaws, but because of the lack of trust (you don't know them!! what if they're scammers??) neither of you can benefit from gains from trade.
However, suppose both of you know of some entity that both of you trust. That entity can act as a trusted escrow. The entity provides you security: this enables the trade, allowing both of you to get gains from trade.
In Bitcoin-land, this can be implemented as a 2-of-3 multisignature. The three signatories in the multisgnature would be you, the gewgaw seller, and the escrow. You put the payment for the gewgaws into this 2-of-3 multisignature address.
Now, suppose it turns out neither of you are scammers (whaaaat!). You receive the gewgaws just fine and you're willing to pay up for them. Then you and the gewgaw seller just sign a transaction --- you and the gewgaw seller are 2, sufficient to trigger the 2-of-3 --- that spends from the 2-of-3 address to a singlesig the gewgaw seller wants (or whatever address the gewgaw seller wants).
But suppose some problem arises. The seller gave you gawgews instead of gewgaws. Or you decided to keep the gewgaws but not sign the transaction to release the funds to the seller. In either case, the escrow is notified, and if it can sign with you to refund the funds back to you (if the seller was a scammer) or it can sign with the seller to forward the funds to the seller (if you were a scammer).
Taproot helps with this: like mentioned above, it allows multisignature setups to produce only one signature, reducing blockchain space usage, and thus making contracts --- which require multiple people, by definition, you don't make contracts with yourself --- is made cheaper (which we hope enables more of these setups to happen for more gains from trade for everyone, also, moon and lambos).
(technology-wise, it's easier to make an n-of-n than a k-of-n, making a k-of-n would require a complex setup involving a long ritual with many communication rounds between the n participants, but an n-of-n can be done trivially with some moon math. You can, however, make what is effectively a 2-of-3 by using a three-branch SCRIPT: either 2-of-2 of you and seller, OR 2-of-2 of you and escrow, OR 2-of-2 of escrow and seller. Fortunately, Taproot adds a facility to embed a SCRIPT inside a public key, so you can have a 2-of-2 Taprooted address (between you and seller) with a SCRIPT branch that can instead be spent with 2-of-2 (you + escrow) OR 2-of-2 (seller + escrow), which implements the three-branched SCRIPT above. If neither of you are scammers (hopefully the common case) then you both sign using your keys and never have to contact the escrow, since you are just using the escrow public key without coordinating with them (because n-of-n is trivial but k-of-n requires setup with communication rounds), so in the "best case" where both of you are honest traders, you also get a privacy boost, in that the escrow never learns you have been trading on gewgaws, I mean ewww, gawgews are much better than gewgaws and therefore I now judge you for being a gewgaw enthusiast, you filthy gewgawer).

Taproot and Your Contracts, Part 2: Cryptographic Boogaloo

Now suppose you want to buy some data instead of things. For example, maybe you have some closed-source software in trial mode installed, and want to pay the developer for the full version. You want to pay for an activation code.
This can be done, today, by using an HTLC. The developer tells you the hash of the activation code. You pay to an HTLC, paying out to the developer if it reveals the preimage (the activation code), or refunding the money back to you after a pre-agreed timeout. If the developer claims the funds, it has to reveal the preimage, which is the activation code, and you can now activate your software. If the developer does not claim the funds by the timeout, you get refunded.
And you can do that, with HTLCs, today.
Of course, HTLCs do have problems:
Fortunately, with Schnorr (which is enabled by Taproot), we can now use the Scriptless Script constuction by Andrew Poelstra. This Scriptless Script allows a new construction, the PTLC or Pointlocked Timelocked Contract. Instead of hashes and preimages, just replace "hash" with "point" and "preimage" with "scalar".
Or as you might know them: "point" is really "public key" and "scalar" is really a "private key". What a PTLC does is that, given a particular public key, the pointlocked branch can be spent only if the spender reveals the private key of the given private key to you.
Another nice thing with PTLCs is that they are deniable. What appears onchain is just a single 2-of-2 signature between you and the developemanufacturer. It's like a magic trick. This signature has no special watermarks, it's a perfectly normal signature (the pledge). However, from this signature, plus some datta given to you by the developemanufacturer (known as the adaptor signature) you can derive the private key of a particular public key you both agree on (the turn). Anyone scraping the blockchain will just see signatures that look just like every other signature, and as long as nobody manages to hack you and get a copy of the adaptor signature or the private key, they cannot get the private key behind the public key (point) that the pointlocked branch needs (the prestige).
(Just to be clear, the public key you are getting the private key from, is distinct from the public key that the developemanufacturer will use for its funds. The activation key is different from the developer's onchain Bitcoin key, and it is the activation key whose private key you will be learning, not the developer's/manufacturer's onchain Bitcoin key).
So:
Taproot lets PTLCs exist onchain because they enable Schnorr, which is a requirement of PTLCs / Scriptless Script.
(technology-wise, take note that Scriptless Script works only for the "pointlocked" branch of the contract; you need normal Script, or a pre-signed nLockTimed transaction, for the "timelocked" branch. Since Taproot can embed a script, you can have the Taproot pubkey be a 2-of-2 to implement the Scriptless Script "pointlocked" branch, then have a hidden script that lets you recover the funds with an OP_CHECKLOCKTIMEVERIFY after the timeout if the seller does not claim the funds.)

Quantum Quibbles!

Now if you were really paying attention, you might have noticed this parenthetical:
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash...)
So wait, Taproot uses raw 32-byte public keys, and not public key hashes? Isn't that more quantum-vulnerable??
Well, in theory yes. In practice, they probably are not.
It's not that hashes can be broken by quantum computes --- they're still not. Instead, you have to look at how you spend from a P2WPKH/P2PKH pay-to-public-key-hash.
When you spend from a P2PKH / P2WPKH, you have to reveal the public key. Then Bitcoin hashes it and checks if this matches with the public-key-hash, and only then actually validates the signature for that public key.
So an unconfirmed transaction, floating in the mempools of nodes globally, will show, in plain sight for everyone to see, your public key.
(public keys should be public, that's why they're called public keys, LOL)
And if quantum computers are fast enough to be of concern, then they are probably fast enough that, in the several minutes to several hours from broadcast to confirmation, they have already cracked the public key that is openly broadcast with your transaction. The owner of the quantum computer can now replace your unconfirmed transaction with one that pays the funds to itself. Even if you did not opt-in RBF, miners are still incentivized to support RBF on RBF-disabled transactions.
So the extra hash is not as significant a protection against quantum computers as you might think. Instead, the extra hash-and-compare needed is just extra validation effort.
Further, if you have ever, in the past, spent from the address, then there exists already a transaction indelibly stored on the blockchain, openly displaying the public key from which quantum computers can derive the private key. So those are still vulnerable to quantum computers.
For the most part, the cryptographers behind Taproot (and Bitcoin Core) are of the opinion that quantum computers capable of cracking Bitcoin pubkeys are unlikely to appear within a decade or two.
So:
For now, the homomorphic and linear properties of elliptic curve cryptography provide a lot of benefits --- particularly the linearity property is what enables Scriptless Script and simple multisignature (i.e. multisignatures that are just 1 signature onchain). So it might be a good idea to take advantage of them now while we are still fairly safe against quantum computers. It seems likely that quantum-safe signature schemes are nonlinear (thus losing these advantages).

Summary

I Wanna Be The Taprooter!

So, do you want to help activate Taproot? Here's what you, mister sovereign Bitcoin HODLer, can do!

But I Hate Taproot!!

That's fine!

Discussions About Taproot Activation

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BITCOIN HAS 6 WEEKS TO DECIDE - OR CRASH! - THIS ANALYSIS SAYS WE'RE GOING TO MOON!! What is Bitcoin? Bitcoin Explained Simply for Dummies Bitcoin still has hope if it bounces at this price... Is High-Frequency Trading the Reason Bitcoin Has Become Boring? Has Bitcoin Bottomed?

London,UK (Wiredrelease) Procom Communication INC: Online trading has already been proven to work since many people made a fortune trading. Bitcoin Evolution is a software that you can evolve Clearly they want to play you along. Why also has each consistent review given lower marks and around the same, and each seems to claw back what each had lost initially. Subliminally, they echo each other it seems. So, there is a happy ending. Clearly this has now an agenda and structured steps to what looks like eventual success. The Bitcoin Standard: The Decentralized Alternative to Central BankingSaifedean AmmousHoboken, N.J.:... The Bitcoin Standard: The Decentralized Alternative to Central Banking Saifedean Ammous Hoboken, N.J.: John Wiley and Sons, 2018 xviii + 286 pp. Abstract: Treating bitcoin from the point of view of Austrian economics, Saifedean Ammous’ The Bitcoin Standard relates bitcoin to the theory of the market economy as a whole. Bitcoin is not necessarily an alternative to gold, but can function as a Trades on Bitcoin Revolution can be done when the users account has been funded. We noticed that the lowest minimum deposit on Bitcoin Revolution is $250, and the highest acceptable deposit is $15,000. We have written about our experience with Bitcoin Revolution below; 1. Account Registration. First, we opened a new Bitcoin Revolution account

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BITCOIN HAS 6 WEEKS TO DECIDE - OR CRASH! - THIS ANALYSIS SAYS WE'RE GOING TO MOON!!

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