What were some of the most interesting things that you learned and why?

Read the remainder of Follow Your Gut, plus watch the videos in this section. Then write 2 pages paper that explains what you learned by reading the book and watching the videos. How much of this material were you aware of before? What were some of the most interesting things that you learned and why?  Did anything you read make you want to change any of your behaviors, and if so, what?