Look around you and see how ordered things are. We're sentient living beings, living on a planet harboring life in various forms. Plants, animals, every single thing around us is an incredibly complex arrangement of atoms that maybe, didn't even exist some 15 billion years ago before the Big Bang happened. A short time after the Big Bang happened, the whole universe was a small and incredibly chaotic place. Fast forward 15 billion years later, here we are. I understand that 15 billion years is a long time for us mortals, but think about it... How likely is it, that total chaos ends up being so ordered and well arranged after a certain amount of time? Did order accidentally happen?