canon info?
So we've all read about how smart Bruce is, and how the Kryptonians were brilliant in whatever and therefore Clark is...etc. You get my point right? They're often called geniuses. I was wondering if there was any canon info on this in terms of specifics - explicit facts instead of the implicit, "Batman can solve crimes no one else can so he must be brilliant" or "Kryptonians were an advanced race and Superman got all their knowledge so..." Am I making any sense?