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Their other posts in the index, biggest breakout first.
If you're seeing this video, it means you're probably smarter than the average person on this platform, and I can prove it. I analyzed 25,000 comments from my recent "World's Shortest IQ Test" series, where I asked three questions pulled from a research study. The first was: "A bat and a ball cost $1.10. The bat costs a dollar more than the ball. How much is the ball?" I'll give you a second. If your gut screamed "ten cents!" Welcome to the club. But it's wrong. The answer is 5 cents. When this was asked as part of a "cognitive reflection task," even 3/4 of Princeton students got it wrong. And those who got it wrong were more likely to rate the question as feeling easier than those who got it right. Because really, it's measuring your brain's ability to suppress its impulsive response and stop and think. But this test predicts more than arithmetic. It predicts a whole lot more about you. The original researchers found that people who resist the gut answer also make more rational decisions with money. And your answers matched, perfectly. The high scorers among you were more patient, opting for $3800 next month versus $3400 this month. You also accepted the risky but smart bet—15% chance of $1,000,000 versus $500 for sure. And less likely to gamble for avoiding a small loss. 3% chance to lose $7,000 to avoid losing $100 for sure. But the key is... the Princeton students were given it as part of a larger test, and told: "Below are several problems that vary in difficulty. Try to answer as many as you can." Whereas with you guys, I warned you it would be tricky. Still, when I first posted this four years ago, before the algorithm really knew my audience as nerdy science lovers, 1 in 4 got it wrong. This time, 1 in 8. Well done, Sci-Tribe. But there is the caveat that at this point, more of you may have heard the question before. So if you cheated, shame on you.