2024/1/3 Glen's talk slide
https://scrapbox.io/files/65952e5feacc5f0022dc6f62.png
https://www.dropbox.com/scl/fi/henychlx9rlfpesagtpsm/PluralityTokyoegw.pptx?rlkey=joz7t871cc4m91jisnsnbvdo6&dl=0