We're not getting into the debate, but the Monkey's Uncle phrase comes right from the original critics of Darwin's theory. The British don't seem to mind as they picture a chimpanzee opposite Darwin on this £2 coin honoring the 200th anniversary of the origin of the Origin of Species author! It's also the 150th anniversary of the publication of the Origin of Species. The coin is housed in a colorful folder telling the story of Darwin's life and achievements as well as including the drawings he made during his travels. A fascinating coin honoring one of the most controversial men and theories of the modern era!