Since this is my first post I need to announce that I was "deconverted" a few years ago from the insulting and degrading lies of Christianity. So I am very familiar with dealing with fundies. It is now my goal to "deconvert" as many as possible so that they to may know the freedom I now experience. What follows is an argument against the existance of God.
The problem of personal pain:
This is really pretty simple, there are numerous things that just simply show that God doesn't exist one of which is personal pain this is manifest in numerous ways from sickness to a hairy back. How can a good God exist when I get colds and other maladies which put me in discomfort? Either God likes to put us in pain or He does not exist.
Or more simply I love to go to the beach and have my shirt off. I also love to have women attracted to me. I am now 34 years old and over the years my back has become fairly hairy. If a good God existed then why did He let me get a hairy back? Why did He allow for me to now feel embarassed to remove my shirt in front of women? I can wax my back but that is extremely painful...it is clear that a good God does not exist from all of these proofs.
But there is more I am also losing my hair slowly but surely. With that and my hairy back women are less attracted to me. If a good God existed he wouldn't let this happen to me. Also very often when I don't wear sox my feet begin to sweat this often causes my shoes to stink. If a good God existed then why does he allow my feet to get smelly?
From these simple examples it is clear that a good God does not exist.