Spare me that tired old line chap, I've really gotten bored of it. Quite horrendous really.
Let's say I believed in the Snofalopagus, and you say "You're fuckin full of shit, that fucker doesn't exist"
Then I say "I believe in him, and you can't prove me wrong, therefore I am right" is the most BULLSHIT ARGUMENT IN EXISTENCE.
Another thing, you need to realize that Religion is like darkness, and Science is like the light. Religion fills in all the dark spaces(knowledge we have yet to uncover) and Science is all the light(things we know for fact)
Take Genesis for example, Genesis 9:12-13 states "And God said, "This is the sign of the covenant which I make between me and you and every living creature that is with you, for all future generations: I set my bow in the cloud, and it shall be a sign of the covenant between me and the earth..."
We know that rainbows are just light and water reacting to form prisms, but because the people who wrote the bible did not know that, they chalked it up to god.
Think about Jesus, think about his miracles. He turned water into wine, and healed the sick. Both of which are completely possible today, and it's known as a magic trick. Faith healers as you know, are twats who don't actually do anything, and turning water into wine is something Kriss Angel could do. If I told you today that I was God, and showed you those "miracles" as evidence, would you believe me? OF COURSE NOT! It's ludicrous, you'd have to be retarded. So why do you believe it because it's in the bible?
Let me ask you another question, if everything God does is completely perfect, why has his religion created so many problems? If he loves all of us, why hasn't he broadcasted to the world asking us for peace?