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NickSzabo4's profile
Nick Szabo 🔑
Nick Szabo 🔑
Nick Szabo  🔑
@NickSzabo4

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Nick Szabo  🔑

@NickSzabo4

Blockchain, cryptocurrency, and smart contracts pioneer. (RT/Fav/Follow does not imply endorsement). Blog: http://unenumerated.blogspot.com 

Joined June 2014

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    1. Martin Köppelmann‏ @koeppelmann Sep 6
      • Report Tweet
      Replying to @hasufl @nic__carter and

      those can only be spend 100 blocks after mined. So for a 200 block reorg we are talking about 100*12.5 = 1250 BTC ~$12.500.000 I am aware that IN THEORY those missing UTXOs can block an unlimited amount of total tx. In practice this seems unlikely.

      3 replies 0 retweets 6 likes
    2. Hasu‏ @hasufl Sep 6
      • Report Tweet
      Replying to @koeppelmann @nic__carter and

      So you think Bitcoin nodes would accept a reorg more than a couple days deep? The recent Binance incident implies otherwise. There was immediate support, incl. from core devs, to reject that reorg which wasn't even a day deep and not coming from a hostile entity.

      3 replies 0 retweets 19 likes
    3. Martin Köppelmann‏ @koeppelmann Sep 6
      • Report Tweet
      Replying to @hasufl @nic__carter and

      I don't know. @udiWertheimer recently told me that he expects 24h reorgs to happen in the future and he seems fine with that idea.

      3 replies 0 retweets 4 likes
    4. Hasu‏ @hasufl Sep 6
      • Report Tweet
      Replying to @koeppelmann @nic__carter and

      Hasu Retweeted Hasu

      I agree with Udi. But we are talking about today. The probability that even a one-day reorg would be accepted is near zero based on all we know, and for 4-5 days it's definitely zero.https://twitter.com/hasufl/status/1169972336457637888?s=20 …

      Hasu added,

      Hasu @hasufl
      Replying to @hasufl @koeppelmann and 5 others
      That suggests to me that the Bitcoin community is rather too strict with reorgs than too lenient (something I expect to change in the future to a degree)
      3 replies 1 retweet 9 likes
    5. Bernhard Mueller‏ @muellerberndt Sep 6
      • Report Tweet
      Replying to @hasufl @koeppelmann and

      Re-org depends on perspective no? Under "code is law" Bitcoin nodes are expected to follow the chain with the most work, even if the longer chain appears after a day. Anything else would be an active act of social governance.

      1 reply 0 retweets 26 likes
    6. Hasu‏ @hasufl Sep 6
      • Report Tweet
      Replying to @muellerberndt @koeppelmann and

      Correct, we are talking about social intervention here. When should we use, how fast can we use it, etc.

      1 reply 1 retweet 2 likes
    7. Bernhard Mueller‏ @muellerberndt Sep 6
      • Report Tweet
      Replying to @hasufl @koeppelmann and

      You are treading in dangerous waters @Hasu 😆 In practice I think you're right that some form of community governance will happen in that situation if the situation is catastrophic and a large enough percentage of the community is affected.

      3 replies 0 retweets 6 likes
    8. Bernhard Mueller‏ @muellerberndt Sep 6
      • Report Tweet
      Replying to @muellerberndt @hasufl and

      It won't be framed as such though - there will be one group shouting "consensus is decided by nodes/users so it's OK to re-org using a snapshot" and another group shouting "Nakamoto consensus is king" plus a contentious fork.

      2 replies 1 retweet 12 likes
    9. Ignatius J. Reilly‏ @CryptoSecundus Sep 6
      • Report Tweet
      Replying to @muellerberndt @hasufl and

      What about immutability? All this years preaching the dogma and now let's use social consensus to decide what chain we like?

      4 replies 0 retweets 18 likes
    10. Hasu‏ @hasufl Sep 6
      • Report Tweet
      Replying to @CryptoSecundus @muellerberndt and

      Radical immutability serves no purpose. Bitcoin is a tool made by humans to serve humans. If it stops being useless, we need to be able to change it (and we are - we can always move to an identical copy without e.g. a bug)

      17 replies 5 retweets 44 likes
      Nick Szabo  🔑‏ @NickSzabo4 Sep 6
      • Report Tweet
      Replying to @hasufl @CryptoSecundus and

      "Serves no purpose"?! WTF?! Good grief you are one of these vile creatures: https://unenumerated.blogspot.com/2006/10/hello-kitty-people.html … You have outed yourself as an enemy of Bitcoin security. Blocked.

      8:14 AM - 6 Sep 2019
      • 20 Retweets
      • 203 Likes
      • kryptonautik ☣️🔑⛓📡📟⚡️ Vivek Puneet Verma BTCB@stard Sean Erle Johnson Jeezus Cryst Flower-avatar-guy 👨‍🚀 Joy Owen Gwilliam [Jan 3/🔑]
      18 replies 20 retweets 203 likes
        1. New conversation
        2. Martin Köppelmann‏ @koeppelmann Sep 6
          • Report Tweet
          Replying to @NickSzabo4 @hasufl and

          @hasufl you still believe Bitcoin can coordinate around a re-reorg in 24h?

          1 reply 0 retweets 10 likes
        3. Hasu‏ @hasufl Sep 6
          • Report Tweet
          Replying to @koeppelmann @NickSzabo4 and

          Yup 😂

          2 replies 0 retweets 14 likes
        4. 1 more reply
        1. New conversation
        2. nic carter‏ @nic__carter Sep 6
          • Report Tweet
          Replying to @NickSzabo4 @hasufl and

          Nick, I'd urge you to reconsidering blocking Hasu. He's a potent and thoughtful Bitcoiner.

          9 replies 1 retweet 51 likes
        3. nic carter‏ @nic__carter Sep 6
          • Report Tweet
          Replying to @nic__carter @NickSzabo4 and

          to the triggered people below: bitcoin will fail if it has no intellectual diversity. ideas need to be fought over in the market, not ignored and feared. luckily, the puritans have no control, and they're not persuasive.

          8 replies 5 retweets 75 likes
        4. Udi Wertheimer‏ @udiWertheimer Sep 6
          • Report Tweet
          Replying to @nic__carter @NickSzabo4 and

          I agree with the previous tweet but “bitcoin will fail if it has no intellectual diversity” isn’t very meaningful. Bitcoin doesn’t have intellect, it’s an asset class. Stakeholders will be diversified because.. why won’t they be? and the occasional block has nothing to do with it

          4 replies 1 retweet 27 likes
        5. Daniel "not giving away GoldmanTokens" Goldman‏ @DZack23 Sep 6
          • Report Tweet
          Replying to @udiWertheimer @nic__carter and

          I disagree; Bitcoin's future depends on a disparate community of people collectively expressing their values and making good decisions. The UASF was a decision; future decisions do/may include Schnorr, sighash_noinput, blocksize inc/dec, on-chain privacy improvements, etc.

          1 reply 0 retweets 6 likes
        6. Daniel "not giving away GoldmanTokens" Goldman‏ @DZack23 Sep 6
          • Report Tweet
          Replying to @DZack23 @udiWertheimer and

          To the extend that they are unable to engage w/ diverse ideas and challenge their assumptions, the likelihood of them making good decisions decreases

          3 replies 0 retweets 9 likes
        7. Udi Wertheimer‏ @udiWertheimer Sep 6
          • Report Tweet
          Replying to @DZack23 @nic__carter and

          Diversity of ideas is important but it’s not the top priority on an individual’s plate, sometimes diversity takes a hit for some other value (like a false positive when blocking people to salvage one’s time), that’s balanced and normal

          1 reply 0 retweets 3 likes
        8. Nick Szabo  🔑‏ @NickSzabo4 Sep 6
          • Report Tweet
          Replying to @udiWertheimer @DZack23 and

          And it's not diversity, it's bog common error. I see "governance is good" on my tweet stream every day. Multitudes don't understand that the main value add of Bitcoin comes from using simple rules strongly enforced by security protocol to minimize vulnerability to governance.

          4 replies 7 retweets 65 likes
        9. Nick Szabo  🔑‏ @NickSzabo4 Sep 6
          • Report Tweet
          Replying to @NickSzabo4 @udiWertheimer and

          I try to block them, but these we-need-more-governance zombie clones keep coming over the walls like plague victims from some horror flick.

          1 reply 10 retweets 59 likes
        10. 2 more replies
        1. New conversation
        2. Vitalik Non-giver of Ether‏Verified account @VitalikButerin Sep 6
          • Report Tweet
          Replying to @NickSzabo4 @hasufl and

          I feel like I more-agree-than-disagree with the comment you're replying to. And I love Hello Kitty. Am I an enemy of Bitcoin security? I actually feel like my position (socially rejecting day-long 51% attacks 👍👍) if adopted would *increase* Bitcoin's security...

          13 replies 5 retweets 85 likes
        3. Arthur B.‏ @ArthurB Sep 6
          • Report Tweet
          Replying to @VitalikButerin @NickSzabo4 and

          I think the idea is that once you allow yourself to entertain the idea of social recovery after a 51% attack, you immediately invite the barbarians at the gate to come in and turn your cryptocurrency into a government controlled inflation fest, you thus make the system less safe.

          6 replies 1 retweet 35 likes
        4. Nick Szabo  🔑‏ @NickSzabo4 Sep 6
          • Report Tweet
          Replying to @ArthurB @VitalikButerin and

          It opens up a huge variety of possible attacks, that is only one out of a vast universe of bad things that could happen. Also it destroys the competitive advantage of cryptocurrency since bankers can do financial governance far better than anybody in the crypto space.

          0 replies 5 retweets 32 likes
        5. End of conversation
        1. This Tweet is unavailable
        2. Bernhard Mueller‏ @muellerberndt Sep 6
          • Report Tweet
          Replying to @notscav @NickSzabo4 and

          Stay around on crypto Twitter a while longer, you'll get there!

          1 reply 0 retweets 1 like
        3. This Tweet is unavailable
        4. Bernhard Mueller‏ @muellerberndt Sep 6
          • Report Tweet
          Replying to @notscav @NickSzabo4 and

          Looking at your profile it seems as if we are enemies

          1 reply 0 retweets 1 like
        5. This Tweet is unavailable
        6. Danny Les‏ @TheDannyLes Sep 6
          • Report Tweet
          Replying to @notscav @muellerberndt and

          Can confirm, @notscav loves a roast.

          1 reply 0 retweets 3 likes
        7. nani  🌈‏ @NaniXBT Sep 6
          • Report Tweet
          Replying to @TheDannyLes @notscav and

          scav loves crabs more

          0 replies 0 retweets 2 likes
        8. End of conversation

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