Dinosaurs had feathers. The appendix isn't useless but there are nine body-parts that are. Coliseum gladiators were obese and staged their fights. The first robot was built 2,400 years ago. The Bible never says what The Devil looks like. Leprosy doesn't exist. This book corrects many misconceptions people have about the human body, books, dinosaurs, words, disorders, quotes, religion, and unsolved mysteries (that have actually been solved.) Read on to find out the real reason why movies were made, how angels are actually described in the Bible, discover what happened to the ancient Mayans, and the answer to the ultimate question: which came first - The chicken or the egg?