|
I think to develop this conversation further would require me explaining why mathematicians are interested in certain subfields of mathematics and not others (e.g. the dead ones), but that's far too big a project for a comment. Buzzard says a little bit about this in the blog post I linked, which is a highly compressed version of what I'd write; if you're curious, maybe read that. I've talked to more than "a few people," about this, and I think it's clear I've thought more about the sociology of this issue than just chatting with Tom Scanlon or whoever over a beer one night. I stand by what I said about that earlier, along with my comment that you ought to talk to a wider variety of mathematicians if you think there's some broad consensus that HoTT is important. (Start with the PDE and numerical analysis people, for example.) Anyway, sticking purely to objective metrics, how many young mathematicians (postdocs) who work primarily on HoTT have ever been hired by R1 universities to tenure-track positions? Surely if this were seen as an important area, departments would want to snatch people in that field up, right? (I'd even accept examples of postdocs at these schools working on HoTT, though this represents a far less serious commitment by the department.) This is (in principle – you'd have to collect it) publicly available information, which anyone reading this exchange can check on. (Look for assistant profs at schools listed as R1 on Wikipedia.) Maybe I'm forgetting someone, or not knowledgeable enough, but I can't really think of any. (ER at Johns Hopkins was the first name that popped into my head, but she doesn't count because she has only a single HoTT paper among dozens, and it was written after she was hired.) Another metric: how many HoTT papers are there in top mathematics journals? Annals, Inventiones, etc.? |