One of my favorite aspects of geography is the variety of people across the world, which is a direct result of thousands of years of evolution, dictated by their immediate surroundings. This map provides a great visual representation of that idea.
If you ever ask yourself why people from Scandinavia, Kenya, Papua New Guinea, and Thibet look so different, the short answer is Geography!
RE: A Visual Masterpiece Created in the Late 19th Century to Educate Youth on World Geography Would be Banned in Most Schools These Days for Being Politically Incorrect.