He talks about two engines that propell the ship forward.. But did not mention the fuel... The fuel is Freedom... Not because it is a nice philosophy, but because life is based in Freedom... When you look at the chaos theory as basis for existence , or at the other hand when you believe that God created this universe.. Both idea`s (because that is what they are) have their first and most basic source in Freedom....What is more free then complete chaos, anything can happen. And is not God completely free to create this universe or not to create it.. and that divine quality of freedom in his act creating is transferred into his creation. Unless he be a miser and a cruel god, that he will not transfer the freedom he so enjoys to those he sees as his children. Not to transfer this total freedom into his creation is impossible to do ... as a omnipotent, ever loving god.