Intelstan

I thought the Miller-Urey experiment was a representation of what the earth was like way back and produced some single-celled thing out of stuff from earth's supposed atmosphere.

I think once the first single-celled being can be explained, the rest can also be explained with natural selection and evolution.

Intelstan

I don't believe in an ultimate creator.  If anything comes close to a creator, it would be the continuous expanding and collapsing of the universe which would by chance create the set of laws of physics that are just suitable for life to exist.

Intelstan

Even a tiny change in the laws of physics would disrupt everything.  But with the continuous expansion and collapsing of the universe, it is just a matter of time before a random set of laws fit together and make life possible.