Numberphile
25 Sep 2019
Microblog posting from 25 Sep 2019 at 00:44:13 +00:00.
I don't have a favorite @numberphile video, but if you forced me to choose, I think it would be this one: https://www.youtube.com/watch?v=p-xa-3V5KO8 It catches out your intuition, then seems completely obvious because [no spoilers, --ed]. Bonus points for 6/π², φ, and the Fibonacci numbers.