hidden inside history on Instagram: "In 2006, The Simpsons took on one of the biggest scientific concepts in history: the theory of evolution. In the "Treehouse of Horror XVII" opening, the show famously condensed billions of years of biological history into a seamless, wordless sequence featuring Homer Simpson. follow @hiddeninsidehistory for more The animation tracks Homer’s transformation from a single-celled organism into a prehistoric fish, then a land-dwelling creature, and eventually a mo