Not counting Numb3rs there aren't many movies truly about math. As far as I know anyway. I know of the following movies ( in alphabetical order ):

- A Beautiful Mind

- Flatland

- PI

- Proof.

All these movies are fairly recent. The oldest is PI, from 1998. So that's encouraging. There is a movie about Ramanujan / Hardy in the works. Looking forward to that one.

Quantum Biology much ado about noting

2 days ago