Last week I found an interesting site while searching for a thorough explanation of red-black trees on the web:

Confuzzlement is a glorious state of being that involves a lot of confusion, frustration, and maybe a little bit of raving lunacy. In a good way, of course. Confuzzled people celebrate their ignorance openly and strive to reach a higher level of ignorance by learning from other confuzzled people. A confuzzled person is proud to be ignorant, but the unwashed masses are often incapable of seeing the subtle difference between being brilliantly clever, pretending to be stupid because you can't be bothered to think, and being genuinely stupid. They key to being confuzzled is having fun with it. -- Julienne Walker