Wow, this is long, and seems pretty detailed and interesting. I’d love to see someone write a selection of key quotes or a summary.
Highlighted in AN #103 with a summary, though it didn’t go into the research directions (because it would have become too long, and I thought the intro + categorization was more important on average).
There is now also an interview with Critch here: https://futureoflife.org/2020/09/15/andrew-critch-on-ai-research-considerations-for-human-existential-safety/
I listened to this yesterday! Was quite interesting, I’m glad I listened to it.