Dan Piponi on Nostr: Ah, Humphreys, I used to own a physical copy of that book. I managed to read most of ...

Ah, Humphreys, I used to own a physical copy of that book. I managed to read most of it which probably means I thought it was interesting. Can't remember much about it now though I recognised the paragraph right away. Maybe I got some intuition about Dynkin diagrams from it.