As imperfect creations weather via creationism, evolution or whatever you believe, we need a sense of guidelines to keep our moral compasses that enables use to live like humans and not animals. How far you take the depends on your beliefs and your faith, some take it more extreme then others, as is the case with your girlfriend. I don't mind the more strugent Baptist and Mormon beliefs, but I sure as hell don't want them bashing on my door telling me my path is wrong pointing the finger at me screaming "Sinner" cause im gonna point my finger right back and say "Takes one to know one" God, Allah, Buddah, Muhammahad whatever or whomever your faith is based on is meant for immature and sinful children *us* to believe and follow guidelines to live peacefully with eachother. The free will given to us however determines wether or not we follow those guidelines. If there is no ultimate good of which to base and run our society on, then everything is justifable. *Cough* Hitler would be an example of this.