Caissus: I don't know how it was done, but someone (I've already named him, so it's too late to keep him anonymous) took one of my completed game and analysed the opponents side of it. It came back with a high 90 percentile probability (something over 95%) of being entirely played by a computer. We both suspected he was using a computer, but he also had quite an extensive knowledge of the game, so it is possible we could have both been wrong. The individual in question also had an extensive knowledge of everything there is to know in the known unverse, but whenever I questioned him regarding matters I am familiar with he would simply repeat what he was harvesting off google. I caught him posting entire passages from sites by entering suspicious looking text he posted as his own thoughts into google. No reason for me to think he wasn't cheating in chess games as well, he played perfect book openings and the games were flawlessly thematic(?). I'm definitely a flawed player, and I'm still not sure what the word thematic is supposed to mean, even though it's been expained to me a few times.

But you're right about occassional use of a program. There's really no way to see the difference between a computer move and a sudden flash of brilliant insight. Besides, those sudden flashes can be painful if you have sensitive eyeballs.