How itsybitsy little creatures on the itsybitsy little dot called planet earth inside one of the billions of galaxies can simply assume physical life such as is on earth is all there is, put together a few equasions and graphs to come up with what they're so buligerently sure things were millions to billions of miles and lightyears away hundreds of millions to billions of years ago is LAUGHABLE. I'm sure the creator MAJESTY OF THE UNIVERSE is shaking his majestic head in pitiful wonder at such arrogant ignorance his little bitty creatures whom he's given a little bit of intelligence have descended ideologically into.