"Outsiders to the cognitive and brain sciences can sometimes get the impression that we brain scientists have nearly unraveled the riddles of the brain. While it is true that we are making great strides, the real question is, How far away from the finish line are we? Alas, I believe we are nowhere near the finish line; I put my money on several hundred years of brain-slogging left to go. Keep in mind that your brain is more complicated than the rest of the universe combined (minus all the other brains). Truth is, relative to what needs to be known, we don’t know jack." - Björn Brembs from Bookmarklet

Thanks for the RT! - Mark Changizi