Woo woo! School for the students starts tomorrow in Urbana and I will be teaching AP biology and biology for the first three days. I’ve never taught high school but I are one once. I know a little biology. Did you know that over 90% of the cells of your body are not human? They are little aliens that think your only purpose in the universe is to provide them with a home. I have also read The Double Helix by James D. Watson. I bought that book at a sale for twenty-five cents. After I read it I gave it away. I saw a copy in a Las Vegas book store a couple of weeks ago priced over $6,000 and you don’t even have to read it.