If anyone is interested they might start Why Steven Hawking's Cosmology Precludes a Creator
I'm glad you enjoyed the discussion.The problem with the above is it is terrible philosophy! To say that nothing does something is a nonsense statement. Science that allows uncaused effects is akin to speaking of square circles. It is one thing to say ELECTRONS (not the univers, for as even Hawking must concede,quatum mechanical actions apply only to the micro, not to macro systems. The relative uncertainty approaches zero as the number of quantum particles in the system increases) behave in certain ways for uncertain reasons, and quite another to say they behave in certain ways for no reason at all.
Logic, which is the "supreme court of science" dictates that we can not have something that is here and not here at the same time and in the same relationship. If an atomic particle can do that, it can do something that not even God can do.