Update 01/07/19 Greetings from 2019! The good news is that Chicago isn’t yet a radioactive crater. The bad news is almost everything I said about refinement in this article is wrong. I’m working on writing a more in-depth, rigorous treatment of refinement as its own article. But this one is currently explaining something that definitely isn’t refinement. mkay thanks! Update 2020-10-05: I’m probably not going to write that article on refinement in the near future and also Chicago is a ...
