The crew rescue a device with artificial intelligence embedded in rock, but it then proceeds to take control of The Doctor and reveals itself to be a weapon of mass destruction.
Air Date: 05/19/99
Director: John T. Kretchmer
Okay - while I admit that Picardo is an incredible actor and he once again sells it here, this episode sputters in places. The overall idea is excellent but the AI changes its mind a bit too quick.