What I saw on the web on 2024.12.20

[reblogarythm]

1. When 1+1+1 Equals 1
   by James Propp
   https://mathenchant.wordpress.com/2024/12/19/when-111-equals-1/
   very short version: sometimes!
   via rss
   
   
2. Fine, I'll Talk About the Drones...
   by Hank Green
   https://www.youtube.com/watch?v=-NI6lxgHaN8
   a well-spoken reminder about the virtue of epistemic humility
   via rss