““fossils show that life started on earth around 3.5 billion years ago, relatively soon after the earth itself formed, and almost immediately after the planetary hydrosphere had cooled enough to support life. So there isn’t a whole lot of time for random chemical mixing to have produced so unlikely an outcome as complex, DNA-coded, living cells. Indeed, this would be on the order of suggesting that grains of sand on the seashore might combine by chance to form a five-storey building, complete with columns and corridors, or that various metal pieces might randomly come together to produce a functional automobile. Biologist””