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zeynep's profile
zeynep tufekci
zeynep tufekci
zeynep tufekci
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@zeynep

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zeynep tufekciVerified account

@zeynep

Complex systems, wicked problems. Society, technology, science and more. @UNC professor. @NYTimes columnist. My newsletter is @insight: http://www.theinsight.org 

floating in a most peculiar way
theinsight.org
Joined August 2009

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    1. zeynep tufekci‏Verified account @zeynep 9 Apr 2020

      zeynep tufekci Retweeted

      Once again, this is not only without evidence, decades of literature and research exactly on this ("risk compensation" theories for safety devices, seat-belts, helmets etc.) finds the opposite at the population level. It's a clever sounding argument without empirical support. https://twitter.com/nalepis/status/1248281035726520322 …

      zeynep tufekci added,

      This Tweet is unavailable.
      20 replies 60 retweets 162 likes
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    2. zeynep tufekci‏Verified account @zeynep 9 Apr 2020

      Many people made this argument in papers and articles. It's a way to tell apart people who know the empirical literature vs people who have their mind up and are looking for excuses—or can't admit they were wrong. By all means, let's keep an eye on this! But no reason to assume.

      3 replies 3 retweets 37 likes
      Show this thread
    3. zeynep tufekci‏Verified account @zeynep 9 Apr 2020

      Can an intervention that increases safety decrease total safety by increasing risk-taking? Clever idea, and people have suggested this forever for, well, every safety device, basically. Can you find individual examples? Sure. But at the population level it just doesn't work.

      5 replies 11 retweets 57 likes
      Show this thread
    4. Emily Abell‏ @emilyabell 9 Apr 2020
      Replying to @zeynep

      Funny twist on this (and still one-off not a counter to your point) - study that showed drivers passed cyclists more closely if they were wearing a helmet. So cyclist didn't choose to up risk, but other actor did. https://www.sciencedaily.com/releases/2006/09/060911102200.htm …

      1 reply 1 retweet 1 like
    5. Shane Foran‏ @galwaycyclist 9 Apr 2020
      Replying to @emilyabell @zeynep

      In 1979 Ireland introduced mandatory seatbelt wearing for front seat passengers. In that year the wearing rate increased from 25% to 50%. The pattern recorded in the official road death figures for 1979 was a 4% increase in car occupant deaths.

      1 reply 0 retweets 0 likes
    6. Shane Foran‏ @galwaycyclist 9 Apr 2020
      Replying to @galwaycyclist @emilyabell @zeynep

      A particular increase was noted in so called single vehicle collisions which are typically associated with inappropriately high driver speeds.

      1 reply 0 retweets 0 likes
    7. Shane Foran‏ @galwaycyclist 9 Apr 2020
      Replying to @galwaycyclist @emilyabell @zeynep

      Shane Foran Retweeted I AM JD

      https://twitter.com/MrJD83JohnDay/status/1248337118193233923 …

      Shane Foran added,

      I AM JD @MrJD83JohnDay
      2020 A Cycling Thread Challenge: 2020 Miles In 2020 Count ⏫ 766 Count ⏬ 1254 Cheeky 20 miles thrown in today I wasn't expecting. Stupidly went out without my helmet, and had to double back. Felt really unsafe, don't know how people do it permanently.
      Show this thread
      1 reply 0 retweets 0 likes
    8. zeynep tufekci‏Verified account @zeynep 9 Apr 2020
      Replying to @galwaycyclist @emilyabell

      Can you stop spamming me with anecdotes on a topic that's been studied to death for decades? Thanks.

      1 reply 0 retweets 1 like
    9. Shane Foran‏ @galwaycyclist 9 Apr 2020
      Replying to @zeynep @emilyabell

      But you made public claims that are incorrect You shouldnt do that.

      1 reply 0 retweets 0 likes
      zeynep tufekci‏Verified account @zeynep 9 Apr 2020
      Replying to @galwaycyclist @emilyabell

      No, you are wrong because this topic has been studied extensively. It's not even a controversy or an open question. But I cannot convince every random person. Bye.

      1:23 PM - 9 Apr 2020
      0 replies 0 retweets 0 likes

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