I live in the land of delight - of just walking in the street, and the sun is shining, and I'm on my way to Starbucks and I'm feeling good. I also live for those aha! moments when you understand something new, when you see two things fitting together to make a surprising third. There's actually a chemical that's produced in the brain by learning that gives you that little ecstatic moment of, Oh, that's why.
