Bertrand's Paradox

Featuring Grant Sanderson, creator of 3blue1brown.

Extra footage from this interview: https://youtu.be/pJyKM-7IgAU

3blue1brown video on the shadow a cube: https://youtu.be/ltLUadnCyi0

3blue1brown: https://www.youtube.com/channel/UCYO_jab_esuFRV4b17AJtAw

Grant on The Numberphile Podcast: https://youtu.be/A0RH93XvSyU