I found this over on digg and I mentioned it in another post but I feel like this is something just too funny to be buried at the end of a thread. It just needs to be shared.
My favorite line:
3. Sony and Take-Two designed the GTA: Vice City game to utilize the PS2's Dual Shock controller, which sends a visceral jolt back into the hands of the player each time he kills. Thus, the entire system is a biofeedback, operant conditioning system which desensitizes the user to the act of killing. Skinner would be proud. It is right out of his playbook.