YouTube Saturday - Things You Need To Know ... About The Human Body

James May's new series "Things You Need to Know ...." is an excellent learning tool, particularly the episode on the human body - which is this week's YouTube Saturday video. In the series James May asks the big questions - How did I get my Granny's chin? Why do I catch colds? Why am I hung over? And what will we look like a thousand years from now? To find the answers he plunges himself into an exciting, entertaining and sometimes down right bizarre world of motion graphics. The answers are packed with facts that will surprise, amaze and entertain you - and make you look at your body in a whole new light. Part 2 available here: