What I saw on the web on 2022.7.3

1. How to lie using visual proofs
   by Grant Sanderson
   https://www.youtube.com/watch?v=VYQVlVoWoPY
   three tricksy examples
   via rss
   
   
2. Mathematical Quotebook Notebook
   by Grant Sanderson
   https://store.dftba.com/collections/3blue1brown/products/mathematical-quotebook-notebook
   if i used a paper notebook, i'd use this one!
   via previous link
   
   
3. A Great Day in Washington
   by George Wein
   https://jazztimes.com/features/columns/george-wein-a-great-day-in-washington/
   must have been a fabulous time!
   via reddit