Ebook: The de-textbook: the stuff you didn't know about the stuff you thought you knew

The writers from the Internet's most-read humor website debunk the so-called "facts" that everyone learned in school, including that spinach is full of iron, there are three primary colors, and humans have five senses.;Introduction : a brief recap of your squandered education -- Health and anatomy: welcome to your body! here's some bullshit we made up about it -- Biology : animals they lied about and the amazing real ones they kept secret -- World history : the greatest story ever withheld -- Sex education : lies about your junk and how to use it -- Physics : the universe is an unpredictable magic show -- U.S. history : the (bullshit) superhero movie -- Nutrition : everything you know is conspiring to make you fat and dead -- Practical psychology : how to keep your brain from screwing you.