Yeah, that's a not-very-thought-out comment. Sure, I've had bosses who should have known stuff and didn't, and it's at minimum annoying and occasionally dangerous. But everyone has both specialities of knowledge and also areas where something is a complete mystery. Personally, I don't think I've met anyone where the set of knowledge is larger than the set of ignorance! One can't know everything (hell, I don't have *time* to know everything even if I'd like to).
(no subject)