Ow.
Ow ow ow.
My brain hurts.
It’s a good kind of hurt, though. Gödel, Escher, Bach: An Eternal Golden Braid is an exploration of everything from mathematics to the mechanics of thought and reasoning to Artificial Intelligence, all tied together and interrelated to each other. Fascinating, fascinating stuff.
My big difficulty is that I am really not a math person, so whenever the chapters moved into that realm, I had to muddle my way through as best I could until he moved on to something else that I could comprehend more easily. I haven’t had to work this hard to read and understand a book in a long, long time — and I’ve got to say, I enjoyed it (though I did need to let my brain relax with a bit more light reading afterwards).
Some of the concepts are a bit dated, especially in the areas of AI — the book was first published in 1979, and there’s been a lot of progress since then — but the core concepts that he deals with are most likely the same that we’re dealing with today, just from more advanced positions.
Anyway, neat stuff — definite brain food.