“For you to be here now trillions of drifting atoms had somehow to assemble in an intricate and curiously obligating manner to create you. It's an arrangement so specialized and particular that it has never been tried before and will only exist this once. For the next many years (we hope) these tiny particles will uncomplainingly engage in all the billions of deft, co-operative efforts necessary to keep you intact and let you experience the supremely agreeable but generally under appreciated state known as existence.”