There is a clip from Sunrise between an atheist and a Christian. Also the article has some interesting stats at the start:
- 64% of Australians identify as Christian
- In 1902, 97 per cent of the population professed to be Christian.
- Estimates up to 25% of Australians are atheist
- 18.7% stated No religion in 2006, while 11.2 stated left religion 'not stated'
the doctrine or belief that there is no God