I think it kinda cuts both ways, and people filled with self-doubt will undermine their own learning. When I was young, like 10-12, I basically independently di

I think it kinda cuts both ways, and people filled with self-doubt will undermine their own learning. When I was young, like 10-12, I basically independently discovered Scheme on paper, from boredom. I know I also independently discovered integration, it's just that my experience with other things that have names in maths told me that what I'd discovered was too obvious to have a name; so I didn't know anyone thought it was a big deal until much later.