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hugohanoi's profile
Hugo Nguyen
Hugo Nguyen
Hugo Nguyen
@hugohanoi

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Hugo Nguyen

@hugohanoi

I chain, therefore I am ⛓️

Joined April 2012

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    1. zooko‏ @zooko Sep 28

      zooko Retweeted Fernando Nieto

      * https://arxiv.org/pdf/1809.06528.pdf … (HT @fnietom https://twitter.com/fnietom/status/1045779954938654720 …); Fantastic work! Lovely, general negative results. Way to go, @random_walker. Will be very useful for the next round of positive results.

      zooko added,

      Fernando Nieto @fnietom
      Replying to @zooko
      https://twitter.com/random_walker/status/1043552710086340609 …
      1 reply 2 retweets 16 likes
      Show this thread
    2. zooko‏ @zooko Sep 28

      Okay, stopping for now. The winners are definitely the first one (Ethereum PoS FAQ) and the last one (new negative result by Arvind Narayanan, Jonah Brown-Cohen, and Christos-Alexandros Psomas).

      4 replies 2 retweets 16 likes
      Show this thread
    3. zooko‏ @zooko Sep 28

      zooko Retweeted AnthonyKarrick

      There were quite a contestants in categories like "references to researchers or groups without links to specific documents" and "drive-by Twitter snark". The winner for Honorable Mention in that last category is https://twitter.com/AnthonyKarrick/status/1045779281194827777 ….

      zooko added,

      AnthonyKarrick @AnthonyKarrick
      Replying to @zooko
      Read Keynes
      2 replies 2 retweets 10 likes
      Show this thread
    4. zooko‏ @zooko Sep 28

      Okay, more updates. My mentions are getting away from me, and I think once too many pile up that I haven't loaded then twitter won't let me scroll back to them. 😢 So apologies if I don't see yours. Maybe try resending tomorrow? Anyway, here are a couple more observations: …

      1 reply 1 retweet 2 likes
      Show this thread
    5. zooko‏ @zooko Sep 28

      … The biggest single divider between pro-PoS people and anti-PoS people is whether they think weak subjectivity is okay or not. …

      3 replies 2 retweets 14 likes
      Show this thread
    6. David Vorick‏ @DavidVorick Sep 30
      Replying to @zooko

      What about the economic entrenching that PoS enables? What about the fragility of PoS - once someone has corrupted a PoS system, it remains broken forever. You can't easily tell if someone owns 51% of vites. Much harder to hide 5 GW of power use.

      1 reply 0 retweets 1 like
    7. David Vorick‏ @DavidVorick Sep 30
      Replying to @DavidVorick @zooko

      What about the historically low participation rates in proof of stake systems? What about the fact that exchanges usually follow a power curve where the 3 largest control >33% of the total supply?

      1 reply 0 retweets 3 likes
    8. David Vorick‏ @DavidVorick Sep 30
      Replying to @DavidVorick @zooko

      Proof of stake has big concerns from many angles. It's got more theoretical challenges than on-chain scaling. Accepting weak subjectivity doesn't get you a worthwhile PoS system, it solves a single one of many crucial challenges.

      1 reply 0 retweets 1 like
    9. Hugo Nguyen‏ @hugohanoi Sep 30
      Replying to @DavidVorick @zooko

      Hugo Nguyen Retweeted Hugo Nguyen

      Weak subjectivity is a terrible terminology to begin with. The term “weak” is incredibly misleading. Let’s not help popularize it any further.https://twitter.com/hugohanoi/status/1045837760521588737?s=21 …

      Hugo Nguyen added,

      Hugo Nguyen @hugohanoi
      1/ “Weak subjectivity" strikes again. One thing Vitalik is good at is creating amazingly bad terminology. Some examples besides "weak subjectivity": "Bitcoin maximalism", "inactivity leaks” (which he erroneously likens to depreciation). https://twitter.com/zooko/status/1045808363974488064 …
      Show this thread
      1 reply 0 retweets 0 likes
    10. Hugo Nguyen‏ @hugohanoi Sep 30
      Replying to @hugohanoi @DavidVorick @zooko

      “Weak” relative to WHAT, specifically?? “Weak” can turn into “strong” on a dime.

      1 reply 0 retweets 0 likes
      Hugo Nguyen‏ @hugohanoi Sep 30
      Replying to @hugohanoi @DavidVorick @zooko

      The terminology dictates the conversations and in this case, contains hidden bias.

      11:44 AM - 30 Sep 2018
      0 replies 0 retweets 0 likes

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