I think one of the most interesting things about the Christian religion is the cyclical nature of the believe system and the ability of the believer to perform some serious mental gymnastics to overcome the massive contradictions and historical inconstancies of the text. Bizarre as it seems to the rest of us, the more we try and convince Matty that he is living in a dream world the more this will reaffirm his beliefs. From a psychological point-of-view this is very interesting and something I’m sure that would be worth and has been studied.
As a life long atheist without a single second of doubt in 30 years I find Matty's double-think amazing, in a way. To be presented with evidence, even on a first-hand level, that so clearly and logically contradict the mythology of the Christian cult, but somehow managing to twist this, divert and assimilate it into his reality is a true “leap of faith”. It shows how amazing that the evolution of the human brain is, Bravo Matty.
Here are some interesting sites from former Christians.
The Infidel Guy. This one has a great podcast, which has guest such as former church Ministers, scientists and authors
Ex Christian is very interesting as well.