Your friend saw this resource on bethinking.org and thought you should see it:
The Origins of the Universe
William Lane Craig responds in a public lecture to the claims in Stephen Hawking's recent book The Grand Design.
See the full resource online by visiting bethinking.org:
https://www.bethinking.org/is-there-a-creator/the-origins-of-the-universe
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bethinking.org is a collection of resources which aims to make sense of the big questions of life about God, Jesus and Christianity.