1. You don't see Dick Cheney living it up like Bill Clinton because he can afford to kill his hookers after he finishes with them, and then kill the people who dispose of the bodies. He's smart enough to avoid publicity.
2. The rewards you are referring to (email, HN, MMORPG) have to do with dopaminergic pathways, dopamine release, and the nucleus accumbens.
2. The rewards you are referring to (email, HN, MMORPG) have to do with dopaminergic pathways, dopamine release, and the nucleus accumbens.