I think it's worth keeping in mind that specialization is in the eye of the beholder. Among physicians, I'm a specialist (a pathologist). In the pathology commu

I think it's worth keeping in mind that specialization is in the eye of the beholder. Among physicians, I'm a specialist (a pathologist). In the pathology community I'm a generalist (I don't have subspecialty training), but I'm also quite specialized in that I mainly work in AI (thanks to an undergrad in physics and a lot of time spent playing with computers). AI turns out to be something few physicians of any type have the mathematical training for because the prerequisites for medical school stop at integral calculus.