What I saw on the web on 2024.7.4

1. The Art of Guqin vol.1
   by Wu Ziying
   https://www.youtube.com/watch?v=L1mmxdp4fM4
   if i were going to take up another musical tradition, guqin would probably be it
   via going looking for some guqin music
   
   
2. The Big X
   by Rob Eastaway speaking with Brady Haran
   https://www.youtube.com/watch?v=21Ho32fAEEM
   a fascinating algorithm for small multiplications, and a curious conjecture about the origin of the × symbol
   via rss
   
   
3. Flip this switch to make the falls fall
   by thresholdbb
   https://www.tumblr.com/thresholdbb/742884976159309824/flip-this-switch-to-make-the-walls-fall
   Sokath!
   via wil
   
   
4. Free
   by Zach Weinersmith
   https://www.smbc-comics.com/comic/free-3
   yes, both of those illusions
   via rss
   
   
5. Exclusive interview with the amazing Teller
   by Teller speaking with Vanishing Inc. Magic
   https://www.youtube.com/watch?v=TLgwejKVI04
   one can always learn from skilled craftspeople and artists, and Teller assuredly is one
   via going looking