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
robinhanson's profile
Robin Hanson
Robin Hanson
Robin Hanson
Verified account
@robinhanson

Tweets

Robin HansonVerified account

@robinhanson

Let's skip witty repartee & position taking, & discuss enduring fundamental questions. (& my books: http://ageofem.com , http://elephantinthebrain.com )

Fairfax, VA
hanson.gmu.edu
Joined July 2007

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.

    Robin Hanson‏Verified account @robinhanson Aug 13
    • Report Tweet

    In US, driving takes 51min/day, & causes 40K of 2.8M deaths. That's 3.5% of time, but only 1.4% of deaths. So relative to its place in our lives, driving is not that dangerous. Yet we see danger as justifying big freedom limits we not accept elsewhere: license, insure, visible ID

    12:35 PM - 13 Aug 2019
    • 23 Retweets
    • 152 Likes
    • Yoel Quintana Andrés Antonio Riveros Angie Howard Spencer Dupre Armando Danny 🌐 Cauê LS Roaming Millenarian Green Supremacist
    257 replies 23 retweets 152 likes
      1. New conversation
      2. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet

        That is, we must get government approval to be on road at all, when there we must show a big visible ID tag all can read, and we must have liability insurance to cover ways we might harm others. Yet we don't tolerate such limits most elsewhere.

        18 replies 2 retweets 33 likes
        Show this thread
      3. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet

        Sources: https://newsroom.aaa.com/2019/02/think-youre-in-your-car-more-youre-right-americans-spend-70-billion-hours-behind-the-wheel/ … https://www.medicalnewstoday.com/articles/282929.php …https://www.bloomberg.com/news/articles/2019-02-13/traffic-deaths-in-u-s-exceed-40-000-for-third-straight-year …

        2 replies 1 retweet 20 likes
        Show this thread
      4. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet

        To be more consistent, I'm willing to consider similar limits in other parts of life, such as requiring general liability insurance, visible IDs for all (eg via RFID tags), and passing tests as activity pre-requisites.

        16 replies 1 retweet 22 likes
        Show this thread
      5. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet

        Many say my original tweet ignores the possibility that regulations may reduce deaths. Of course it may, but more regulation in other areas might also cut more deaths in those other areas. So that fact doesn't explain why we treat cars differently.

        8 replies 1 retweet 17 likes
        Show this thread
      6. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet

        Many take issue with my quick calculation as a way to estimate the marginal value of regulation for cars. Yes of course it is a crude estimate. The point was just to make a ballpark comparison with other activities, not to make an exact estimate.

        9 replies 1 retweet 10 likes
        Show this thread
      7. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet

        Many presume that only deaths attributed to particular activities matter for activity riskiness. But in fact, overall death rates are influenced to a great degree by our behavior, and most all activities contribute. So most activities have substantial death consequences.

        5 replies 3 retweets 14 likes
        Show this thread
      8. End of conversation
      1. New conversation
      2. alex, dumb blonde phd in physics‏ @ghibliantrains Aug 13
        • Report Tweet
        Replying to @robinhanson

        hey arent you the state mandated gf guy

        1 reply 1 retweet 38 likes
      3. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet
        Replying to @ghibliantrains

        no

        2 replies 0 retweets 0 likes
      4. strategy consultant‏ @neoliberal_dad Aug 13
        • Report Tweet
        Replying to @robinhanson @ghibliantrains

        That’s a lie

        1 reply 0 retweets 13 likes
      5. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet
        Replying to @neoliberal_dad @ghibliantrains

        no, THAT'S a lie

        3 replies 0 retweets 1 like
      6. Muller's Ratshit‏ @stemolisstu Aug 13
        • Report Tweet
        Replying to @robinhanson @neoliberal_dad @ghibliantrains

        No it's notpic.twitter.com/U5JwNFIsem

        1 reply 0 retweets 2 likes
      7. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet
        Replying to @stemolisstu @neoliberal_dad @ghibliantrains

        At this point don't you feel some obligation to support your accusation with concrete evidence?

        2 replies 0 retweets 0 likes
      8. strategy consultant‏ @neoliberal_dad Aug 13
        • Report Tweet
        Replying to @robinhanson @stemolisstu @ghibliantrains

        Is the marketplace of ideas not evidence enough for you Robin

        1 reply 0 retweets 7 likes
      9. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet
        Replying to @neoliberal_dad @stemolisstu @ghibliantrains

        No.

        0 replies 0 retweets 0 likes
      10. End of conversation
      1. New conversation
      2. Benjamin Jones‏ @abqpythonista Aug 13
        • Report Tweet
        Replying to @robinhanson

        The justification of restriction doesn't come from the danger; it comes from the chance that person A's carelessness can kill person B, p > 0. Every activity where this can happen -- e.g. electrical wiring in a common space, driving, practicing medicine -- is regulated.

        1 reply 0 retweets 12 likes
      3. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet
        Replying to @abqpythonista

        No, there are lots of big areas of life where we hurt each other lots, but have low regulation.

        2 replies 0 retweets 0 likes
      4. Matthew Johnson‏ @mjohnsonuu Aug 13
        • Report Tweet
        Replying to @robinhanson @abqpythonista

        Well, guns, yes. And particulate pollution and carbon emissions. I'll grant those (and argue for much stronger regulation in those areas). What other areas?

        3 replies 0 retweets 10 likes
      5. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet
        Replying to @mjohnsonuu @abqpythonista

        Romance.

        4 replies 1 retweet 3 likes
      6. Matthew Johnson‏ @mjohnsonuu Aug 13
        • Report Tweet
        Replying to @robinhanson @abqpythonista

        If your point is that we should be more aggressive about enforcing laws against domestic violence, stalking, etc, or that we should have mandatory comprehensive sex-ed, including relationship health, I agree 100%. But why these other examples = less car regs? It's not zero sum.

        1 reply 0 retweets 7 likes
      7. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet
        Replying to @mjohnsonuu @abqpythonista

        I didn't say less car regs.

        1 reply 0 retweets 1 like
      8. Matthew Johnson‏ @mjohnsonuu Aug 13
        • Report Tweet
        Replying to @robinhanson @abqpythonista

        I think that's the way everyone is reading your post! If, instead, your claim is that other areas of life (I've ID'd guns, some pollution, and interpersonal violence as examples) have a similar dynamic and could be better regulated, then we agree. But you might want to clarify.

        1 reply 0 retweets 1 like
      9. Robin Hanson‏Verified account @robinhanson Aug 13
        • Report Tweet
        Replying to @mjohnsonuu @abqpythonista

        That's because "everyone" on Twitter presumes that every tweet is trying to take sides in current political/cultural wars.

        2 replies 0 retweets 12 likes
      10. 2 more replies

    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