In the two million years during which we climbed from stone-tool-wielding Homo erectus with sloping brows to high-foreheaded Homo urbanis - man, the inventor of the city - we underwent 60 glaciations, 60 ice ages.
How does a cosmos without a bearded, bathrobed God in the sky pull off all the things that a bearded, bathrobed guy in the sky was supposed to have pulled off? If there was no God who said 'Let there be light,' where did we get all that light?
