Hawking and co-author Leonard Mlodinow, a Caltech physicist, claim there was no need for a creator, as the law of gravity assures that the "universe can, and will, create itself from nothing."
The authors rely on the concept of a "multiverse" – that there are many universes in existence, and the universe in which Earth resides is a statistical accident that survived while others did not.
"Just as Darwin and Alfred Wallace explained how the apparently miraculous design of living forms could appear without intervention by a supreme being, the multiverse concept can explain the fine tuning of physical law without the need for a benevolent creator who made the Universe for our benefit," the authors contend....