Prof Alister McGrath and famed physicist, and atheist, Prof Roger Penrose discuss the following questions: Is Hawking's M-theory good science? Does Hawking's M-theory show that God did not create the universe? Is our fine-tuned universe simply one of many in a multi-verse?

Taken from Unbelievable? radio show with Justin Brierley, Saturday 25th September 2010.

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