On Mon, 9 May 2005, Mike Miller wrote:

> I attended Jonathan's talk.  It was a good overview of how computer programs 
> can be used in mathematics.  His interest seemed to be in pure math -- 
> computer proofs and such.

I'm really sorry I wasn't able to make it (conflict schedules).

I will point out the Coq proof assistant:
http://coq.inria.fr/

Which was used to help verify the four-color theorem:
http://www.ucalgary.ca/~rzach/logblog/2005/04/four-color-theorem-verified-in-coq.html

I comment this because Coq is written in Ocaml.

Brian