I have always been fascinated by artificial intelligence. I was playing around with Cleverbot (one of the best "AIs" on the web) and had an interesting conversation. Don't be surprised if the dialogue changes, because Cleverbot is constantly learning, with over 100,000 conversations per day.
In response to "Are you an atheist?" it replied: "Aren't we all."
In response to "What is God?" it replied: "God is whoever or whatever you want him to be."
Interestingly, Cleverbot came close to passing the Turing Test.