gedragsexpert | behavioral insights | onderzoeker | evolutiebioloog | werkt nu bij @MinBZ, van 2006-2022 bij @AutoriteitFM

Joined January 2009
5,556 Photos and videos
Wilte Zijlstra retweeted
i hooked my whoop to my work calendar to find which coworker gives me the most stress ๐Ÿšจ thanks to fable, I reverse engineered whoop to pull per minute heart rate. nd matched spikes with cal events and attendees I now have a leaderboard and I think about it daily. few info masked for obvious reasons ;)
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Wilte Zijlstra retweeted
I was so frustrated that I couldn't get more than 34 wins in the 38-0 game, so I wrote an algorithm to keep playing it โ€” always picking the highest-rated option, unless an 86 rated full-back was available. After 189 953 runs, I finally completed it.
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Wilte Zijlstra retweeted
What happens when you post a real Monet and say itโ€™s AI? The coolest art social experiment Iโ€™ve seen in a while. Thank you @SHL0MS
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Wilte Zijlstra retweeted
Replying to @VPhillipMunoz
Your plan seems inferior to "eigengrades" (x.com/joshgans/status/203259โ€ฆ) since your plan fails to correct for the perverse incentive to take classes where the other students aren't very good.

Behold Eigengrades! @skominers and I have a new preliminary paper out that looks at the issues of cross-course comparability in grades. This was a project motivated by Harvard's proposal to cap the number of As in each course to counter grade inflation. ๐Ÿ‘‡
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Wilte Zijlstra retweeted
Bri Ellis only saw 1 strike the entire game. That was all she needed ๐Ÿคฏ๐Ÿ”ฅ
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Wilte Zijlstra retweeted
I made a super simple website where you can see everywhere you can get to in under an hour on the NYC subway. The generated map is both a heat-map (changes color) and a cartogram (warps space). castrio.me/nyc
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Wilte Zijlstra retweeted
the 9-Euro Ticket increased train trips by about 35%, but reduced car traffic by only 1โ€“5%, implying limited car-to-rail substitution. The additional train demand worsened rail service quality: the share of delayed trains rose by 30%, with spillovers to long-distance trains.
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Wilte Zijlstra retweeted
Replying to @jmkettle
At least they show you how many reviews an establishment wanted to have removed. Which says more about the establishment than the reviews in many cases.
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Wilte Zijlstra retweeted
This is already being considered the music video of the year

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Wilte Zijlstra retweeted
Apr 26
please vote so that each bar gets longer from A to D
17% A
15% B
27% C
42% D
3,682 votes โ€ข Final results
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Wilte Zijlstra retweeted
holy fuck, a hair dryer at a Paris airport broke Polymarket weather markets & made someone $34,000 richer - polymarket was settling Paris temperature bets on a single Mรฉtรฉo France sensor sitting near the Charles de Gaulle runway perimeter - basically unguarded - the guy bought the long-shot outcome (like "22ยฐC" when everyone expected 18ยฐC) for pennies, since nobody thought it'd hit - then he walked up to the probe and briefly heated the air around it with a portable heat source, spiking the reading just long enough to register as the daily max - temperature snapped back to normal in minutes, the market resolved in his favor, and he cashed out - twice, on April 6 and April 15, before Mรฉtรฉo France caught on and filed charges hyperstitions.
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Wilte Zijlstra retweeted
Itโ€™s not just new, itโ€™s newspeak
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Wilte Zijlstra retweeted
But you know who did use it? Low price providers, who increased their prices to match others.
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Wilte Zijlstra retweeted
Day 19 in hospital. You can order meal preferences on a touch screen. The kitchen used to get complaints about the food quality so they made the photos much much worse and the complaints went down. #ux
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Wilte Zijlstra retweeted
Police say a 28-year-old California man allegedly bought expensive LEGO sets, kept the pieces and returned the boxes filled with dry pasta. Authorities say the scheme was repeated about 70 times nationwide before he was caught.
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Wilte Zijlstra retweeted
I built a physics-based tabletop football game you can play in your browser โšฝ Free. No download. Challenge a friend or the AI.
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NEDERLAND ๐Ÿ‡ณ๐Ÿ‡ฑ WK-SHIRTGESCHIEDENIS ๐Ÿ‡ฎ๐Ÿ‡น34 ๐Ÿ”ต ๐Ÿ‡จ๐Ÿ‡ต38 ๐ŸŸ  ๐Ÿ‡ฉ๐Ÿ‡ช74 ๐ŸŸ ๐ŸŸ ๐ŸŸ ๐ŸŸ ๐ŸŸ โšช๐ŸŸ  ๐Ÿ‡ฆ๐Ÿ‡ท78 ๐ŸŸ ๐ŸŸ โšช๐ŸŸ ๐ŸŸ โšช๐ŸŸ  ๐Ÿ‡ฎ๐Ÿ‡น90 โšช๐ŸŸ ๐ŸŸ ๐ŸŸ  ๐Ÿ‡บ๐Ÿ‡ฒ94 ๐ŸŸ โšชโšช๐ŸŸ โšช ๐Ÿ‡จ๐Ÿ‡ต98 ๐Ÿ”ต๐ŸŸ ๐ŸŸ ๐ŸŸ ๐ŸŸ ๐ŸŸ ๐ŸŸ  ๐Ÿ‡ฉ๐Ÿ‡ช06 ๐ŸŸ ๐ŸŸ ๐ŸŸ โšช ๐Ÿ‡ฟ๐Ÿ‡ฆ10 ๐ŸŸ ๐ŸŸ โšช๐ŸŸ ๐ŸŸ ๐ŸŸ ๐ŸŸ  ๐Ÿ‡ง๐Ÿ‡ท14 ๐Ÿ”ต๐Ÿ”ต๐ŸŸ ๐ŸŸ ๐ŸŸ ๐ŸŸ ๐Ÿ”ต ๐Ÿ‡ถ๐Ÿ‡ฆ22 ๐ŸŸ ๐ŸŸ ๐ŸŸ ๐ŸŸ ๐ŸŸ 
ENGLAND ๐Ÿด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ WORLD CUP SHIRT HISTORY ๐Ÿ‡ง๐Ÿ‡ท50 โšช๐Ÿ”ตโšช ๐Ÿ‡จ๐Ÿ‡ญ54 โšชโšชโšช ๐Ÿ‡ธ๐Ÿ‡ช58 โšชโšชโšชโšช ๐Ÿ‡จ๐Ÿ‡ฑ62 โšชโšช๐Ÿ”ดโšช ๐Ÿด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ66 โšชโšชโšชโšชโšช๐Ÿ”ด ๐Ÿ‡ฒ๐Ÿ‡ฝ70 โšชโšช๐Ÿ”ต๐Ÿ”ด ๐Ÿ‡ช๐Ÿ‡ธ82 ๐Ÿ”ดโšชโšช๐Ÿ”ดโšช ๐Ÿ‡ฒ๐Ÿ‡ฝ86 โšชโšชโšชโšชโšช ๐Ÿ‡ฎ๐Ÿ‡น90 โšชโšชโšชโšชโšชโšชโšช ๐Ÿ‡ซ๐Ÿ‡ท98 โšชโšช๐Ÿ”ดโšช 2002 โšช๐Ÿ”ด๐Ÿ”ดโšชโšช ๐Ÿ‡ฉ๐Ÿ‡ช06 โšชโšช๐Ÿ”ดโšชโšช ๐Ÿ‡ฟ๐Ÿ‡ฆ10 โšชโšช๐Ÿ”ด๐Ÿ”ด ๐Ÿ‡ง๐Ÿ‡ท14 โšชโšชโšช ๐Ÿ‡ท๐Ÿ‡บ18 ๐Ÿ”ดโšชโšช๐Ÿ”ด๐Ÿ”ดโšช๐Ÿ”ด ๐Ÿ‡ถ๐Ÿ‡ฆ22 โšชโšชโšชโšชโšช
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Wilte Zijlstra retweeted
A group of young Kestrels seeing a butterfly for the first time
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Wilte Zijlstra retweeted
As the great Warren Buffett once said: โ€œThe best investment is not in yourself. Itโ€™s in a bankrupt shoe retailer that pivots to AI datacenter operations.โ€
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Wilte Zijlstra retweeted
Bij Tottenham Hotspur hebben ze dingen belangrijk gemaakt die je kan meten, in plaats van te meten wat belangrijk is. Mooi stuk over de mislukte transferstrategie But can he pass? espn.in/football/story/_/id/โ€ฆ
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