Reddit reviews The Psychology of Invention in the Mathematical Field
We found 2 Reddit comments about The Psychology of Invention in the Mathematical Field. Here are the top ones, ranked by their Reddit score.
For your first question, you'll likely enjoy reading this:
The Psychology of Invention in the Mathematical Field
Hadamard's book might be of help.
http://www.amazon.com/gp/aw/cr/0486201074/ref=aw_d_cr_books