Wild banana. The seeds of the original banana are inedible & the flesh is quite hard - making it difficult to eat. The banana in the supermarket is a seedless triploid, an asexual clone w/ no seeds & soft flesh. These clones can't reproduce naturally in the wild so are reliant on humans to be produced. Creationists attempt to use the banana as proof of an 'intelligent designer' by saying that a higher being 'designed' a banana for humans.
Meet the ancestors - best ever reconstruction of early humans and Neanderthals. 2.28.2014
Watch: Three Ways an Astronaut Could Fall Into a Black Hole [not a video]