The rise of a trenchant and even vitriolic atheism in recent years has led to the publication of numerous books and television programs all sowing doubt and scepticism into the public. This sermon series starts to give some response that may lead you to your own further discussions and investigations. In this sermon, Peter MacPherson speaks on the theme of 'How can we be sure faith is not a delusion?' as part of the series 'Questions and Answers'. [post_id=728]