AI that learns from RAM changes

http://www.youtube.com/watch?v=xOCurBYI_gY

Think Markov Chains building from the temporal RAM states. NES (and robot microcontollers too!) have a little memory, so you can pattern-match it directly.

And you can apply the idea to self diagnose various software! I.e. some unusual patterns would be a sign of errors.

I thought this was how antivirus heuristics work.