> But what if those just aren’t interesting to someone?
The school I went to grades 1--12
tried to be especially good
so taught Latin, French. Some of the girls were in ballet. MIT came
recruiting. The year before me two guys went to Princeton and ran against each other for President of the Freshman Class (whatever that meant!). In my class, one guy (did nearly as well on the SAT Math as I did!!!) went to MIT.
In one of the early grades, I got dumped on (adenoids, couldn't hear well until that got fixed). Apparently the teachers talked to each other and had me with a dunce cap until I proved otherwise. In 1st algebra, discovered math: I liked it, was good at it, was the best in the class, proved myself, got sent to a math tournament, couldn't get dumped on, etc. Continued that way: Was so good at math that I got an unspoken but powerful by in any subject, e.g., English literature, I didn't like.
Got sent to summer math/physics enrichment programs.
So, for that example, for
> But what if those just aren’t interesting to someone?
some schools will let a student who is good at some one subject get a by in other subjects.
Really, schools, K-Ph.D., have a tough time finding any students really good in even just one subject, are thrilled when they find one that is, and don't want to block him/her because
he viewed fictional literature as a not very credible presentation of common reality?
That by pattern continued: In grad school, they insisted that I take their computer science course. My background in computing was already nicely above that course, and I'd already taught a similar course at Georgetown. Soooo, mostly laughed at the course: E.g., they had a test question about Quicksort (very common topic then), and I answered with material they didn't know.
The best case of by: Took a reading course; decided to address a question in the pure math of optimization; two weeks later had a surprising theorem and from that an answer to the question. The work, clearly publishable, was instant news all over the department, some profs angry that I had done well, others pleased. Angry/pleased, the work got me a general purpose by, a gold crown, immunity from any criticism, and an unspoken, implicit, easy path to the rest of the Ph.D.