Evolution is a Theory - and a very convincing one at that. Unfortunately human ignorance, stupidity, gullibility and bloody-mindedness is a Fact. It's also a Fact that perfectly rational and reasonable Theories, like Evolution, will always be opposed by the close-minded and pig-ignorant! After all it's much easier to live with the 'certainties' embodied in some ancient text than to confront reality in all it's complexity and uncertainty.