I think the point is that if you’re going to get a degree in mechanical engineering, you need to study differential equation, and if you’re going to have a well-rounded education, you need to study some history. Both were a requirement in the past, but we’re moving more towards only the former being considered important.
The claim I was responding to was that one needs to go to college to get a "well-rounded education". I don't see why: the information is available for free online, and the value add of getting it by paying college professors to "teach" it to you is, IMO, highly questionable.
