His list of mental models is great, but I suspect that most people (myself included) would get more out of using the list as a means of searching for books (textbooks in particular) that teach you about the list items incidentally as part of a greater framework of knowledge.
The only reason I even recognize many of those items as useful is because I encountered them in university courses.
His (scarce) podcasts are also very well done. I used to follow a lot of self improvement podcasts and after having listened a lot in the last 5y, it's one of the few that I still follow and consider relevant.
