I was suspicious of the claim that Houston was more diverse than Los Angeles, which has to be based on some weird data. So looking it up, I find it's a study f

I was suspicious of the claim that Houston was more diverse than Los Angeles, which has to be based on some weird data. So looking it up, I find it's a study from Rice University, which is in...Houston. Aha. London probably is more diverse than LA, but not by a huge amount. Large communities of people from pretty much everywhere in the world.