Many, many years ago I read a book called Cities of Dreams by Stan Gooch. In it he suggested that modern day humans were the product of inter-breeding with Neanderthals. The idea was met with much eye-rolling from my friends when I shared this thesis and my enthusiasm of the book with them. But recent genetic studies have found it to be true. How Neanderthal are you? Click here to find out.
P.S. I hope this picture I have attached is supposed to be a Neanderthal in modern dress. If not, I am really, really sorry.