Bunnie did a really good talk a couple months ago that has more of the background beyond what's in the blog post: https://www.youtube.com/watch?v=H5CR-7TJtm0 h

Bunnie did a really good talk a couple months ago that has more of the background beyond what's in the blog post: https://www.youtube.com/watch?v=H5CR-7TJtm0 https://www.youtube.com/watch?v=H5CR-7TJtm0