Do you "over-think" yourself or rather think over yourself? It's like talking over somebody, except in thought and with yourself. You start off with one main thought "Bush is an idiot". AT THE SAME TIME you think of other idiots: "Nussbaum, Violi, etc..." The main thought goes onto "How can people NOT believe in evolution" and the under-thought goes to => "Some people deserve to die". All of a sudden that reminds you of CSI. Then that leads to Nip/Tuck, 'cos both series play in Miami. Then Prison Break. Then something catches your eye and you think: "Heh, looks like Brad Pitt!" and you completely forget the original thought!!! Also, if I don't revise with music I end up reading 10 pages and not taking ANYTHING in!!! The music helps to keep the mind focused!!!
Re-did the IQ test, scored 133, instead of 131! You really do learn something new every day!