Hello, everyone! It’s been a while, hasn’t it? Somehow, after every post, I manage to convince myself that I’m gonna be better and not let a whole season go by between posts, but it never happens. For the last two posts I’ve been going on at length about fancy type theories, and this post, as the title implies, is no exception. In fact, two posts ago I mentioned, offhand, cubical type theory as a possibility for realising HoTT in a constructive way, but 128 days ago I did not understa...