Science says no such thing. We know very little about abiogenesis, but it has been shown that electrical charge can cause simpler molecules to form into amino acids. This is only the beginning, and there is a much smaller chance that a super complex God happened completely by chance than a few molecules doing basic interactions.
True, we don't know much. But the freak chances of the specific amounts of amino acids that collected in one pool and the rarity of 10,000 average lightning strikes a day (considering those stayed constant over the last 6 billion years) and how technically the atmosphere of the Earth at the time was too toxic for those amino acids to survive, short of being near sulfur vents at the bottoms of oceans which means lightning couldn't strike it...needless to say, a lot of variables of chance are in this and a lot of them are astronomically rare. They had a special about the formation of life on the History channel some time ago, no later than a month ago. It was actually very riveting to watch.
If all of that was so common, then why aren't we able to find more clear and definite signs life on other planets or fossils of life on other planets. Granted scientists are still debating the Mars bacteria at the moment.
