Skip to content
By using Twitter’s services you agree to our Cookies Use. We and our partners operate globally and use cookies, including for analytics, personalisation, and ads.
  • Home Home Home, current page.
  • About

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?

    New to Twitter?
    Sign up
NickSzabo4's profile
Nick Szabo 🔑
Nick Szabo 🔑
Nick Szabo  🔑
@NickSzabo4

Tweets

Nick Szabo  🔑

@NickSzabo4

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

Joined June 2014

Tweets

  • © 2019 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Imprint
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list


    Under 100 characters, optional

    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    1. Nick Szabo  🔑‏ @NickSzabo4 Aug 17
      • Report Tweet

      Shallow safety vs. deep safety: Shallow: estimated from volatility, assumes nothing goes wrong at lower layers of the protocol stack Deep: what happens to your assets upon underlying failures? e.g. how would your digitally centralized assets fare against sanctions or cyberwar?

      22 replies 271 retweets 923 likes
      Show this thread
    2. Nick Szabo  🔑‏ @NickSzabo4 Aug 17
      • Report Tweet

      Digitally centralized assets have poor deep safety. They were designed in & only work in a legally stable environment. Real estate & gold have deeper safety, assuming strong local security. Trust-minimized Bitcoin uses computer science to achieve unprecedentedly deep safety.

      17 replies 109 retweets 441 likes
      Show this thread
      Nick Szabo  🔑‏ @NickSzabo4 Aug 17
      • Report Tweet

      Digital centralization has made it possible, for the first time in history, for authorities to routinely extract haircuts and "negative interest". Some countries in Europe have already used these techniques against digitally centralized cash balances.

      9:01 AM - 17 Aug 2019
      • 30 Retweets
      • 184 Likes
      • CandidSkeptic Crypto Wealth Guru Colby Serpa💡 john malabar ⚡️ Pedro Febrero Thεο "bonded courier" V S SENTHIL KUMAR notJohn notJack Guillermo Castillo ⚡
      4 replies 30 retweets 184 likes
        1. New conversation
        2. Nick Szabo  🔑‏ @NickSzabo4 Aug 17
          • Report Tweet

          At the behest of political activists, digitally centralized financial services have frozen accounts and cut off access to a wide variety of people based on their political views.

          4 replies 27 retweets 195 likes
          Show this thread
        3. Nick Szabo  🔑‏ @NickSzabo4 Aug 17
          • Report Tweet

          In a deep or prolonged recession, attacks by technocratic authorities & political activists against digitally centralized assets will increase in volume & scope. Other forms of political or legal instability could also lower the safety of digitally centralized assets.

          10 replies 43 retweets 244 likes
          Show this thread
        4. Nick Szabo  🔑‏ @NickSzabo4 Aug 17
          • Report Tweet

          One can think of shallow safety as the technical analysis of safety based on technical factors such as price volatility. Deep safety is a fundamental analysis of the underlying technological, political, and legal environments which actually control the assets.

          9 replies 26 retweets 179 likes
          Show this thread
        5. Nick Szabo  🔑‏ @NickSzabo4 Aug 25
          • Report Tweet

          Deep safety varies greatly between different people & organizations. Risks to digitally centralized property vary greatly between different people & organizations & their different political & legal environments. Price movements don't tell you much about your particular safety.

          5 replies 5 retweets 35 likes
          Show this thread
        6. End of conversation
        1. This Tweet is unavailable
        2. This Tweet is unavailable
        3. Nick Szabo  🔑‏ @NickSzabo4 Sep 9
          • Report Tweet
          Replying to @shbaneq

          No. You are confusing government with God. It is extremely far from being either omniscient or omnipotent.

          1 reply 0 retweets 1 like
        4. This Tweet is unavailable
        5. Nick Szabo  🔑‏ @NickSzabo4 Sep 9
          • Report Tweet
          Replying to @shbaneq

          All things that would encourage more people to use secure instead of an insecure form of money.

          1 reply 0 retweets 1 like
        6. This Tweet is unavailable
        1. Kevin McKernan‏ @Kevin_McKernan Aug 17
          • Report Tweet
          Replying to @NickSzabo4

          It has also enabled a fairly centralized peer review process that can be perniciously weaponized to manufacture scientific consensus and political authority. Blockchains not only free money, they separate science and state.

          0 replies 0 retweets 3 likes
          Thanks. Twitter will use this to make your timeline better. Undo
          Undo
        1. Harry Papacharissiou‏ @pappas9999 Aug 18
          • Report Tweet
          Replying to @NickSzabo4

          In the 2013 Cyprian financial crisis, savers, pension funds etc worth over 100k euros woke up to an almost 50% haircut, & restrictions on how much can be withdrawn or transferred each day, to avoid a Bank run. This is exactly why the world needs #bitcoin

          0 replies 0 retweets 0 likes
          Thanks. Twitter will use this to make your timeline better. Undo
          Undo

      Loading seems to be taking a while.

      Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

        Promoted Tweet

        false

        • © 2019 Twitter
        • About
        • Help Center
        • Terms
        • Privacy policy
        • Imprint
        • Cookies
        • Ads info