Interesting Fact - Nothing

According to psychologists at Virginia and Harvard Universities, people hate being left alone with nothing to do but think.

(People preferred a jolt of pain to being made to sit and think: two-thirds of men, and a quarter of women pressed a button to deliver a painful jolt during a 15-minute spell of solitude.

Allegedly, one man found thinking so uncomfortable that he opted to shock himself 190 times.  Either that, or he is a masochist.)