Your friend saw this resource on bethinking.org and thought you should see it:
Having Some Faith in the Grey Matter
A review of Ian McEwan's
Saturday.
See the full resource online by visiting bethinking.org:
https://www.bethinking.org/truth/having-some-faith-in-the-grey-matter
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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.