The Genesis of Nature and the Nature of Genesis

Creation and Evolution are topics which raise some hard questions: How did Nature start? (What is the real "origin of species"?) Were living things created by God, or did they evolve? (or both ?) How long ago did it all happen? What do the fossils actually tell us? Why are we still arguing about Darwin 130 years after his death? These questions are from a grey area where science, philosophy and religious belief overlap. The scientists themselves do not agree about the answers. This beginning of Nature: is it a matter of Revelation, or Folk Tale, or science? How much of the science of the past is "Just So story"?