Probably going to catch hell for this but, someone said christians do not believe in free will. I don't know what christians you know but I'm catholic and everything relies on free will. The whole idea that life is a test, choose wisely or you burn in hell, fear of god stuff, etc. In my limited knowledge of science and religion I tend towards this very simple generalization as I tend to over simplify things. Science is a quest for truth. Religion is a quest for truth. It is my opinion and hope that science will prove religion one day. Since I was brought up believing in God, to pose the possibility that there is no God honestly scares me a little. That would imply we are all here by chance and ultimatly our lives have no meaning, therefore our actions have no meaning, therefore why choose to do "good" things over "bad" things, like killing someone as an example is "bad". Without a right and wrong how are moral decisions made? If I had no fear of consequences I'd be having a field day right now robbing banks, stealing cars, living fast, die young and leaving a big fat corpse! Whats to stop all that? Prison? I'd die in a fire fight before getting carted off to prision. This all leads to chaos there is no order, which scares me. Make any sense?
It is scary to go against what our upbringing tells us; we base our expectations of the world on prior experience and to venture into the unknown creates uneasiness. My mother is Pentecostal, if anyone has heard of this, they basically believe everything in the bible verbatim - in the most literal way. It's interesting that in our spiritual rhetoric with eachother, we often end up agreeing on certain truths, but by employing different mechanisms. I think that the human mind will always find solace in
control. It doesn't matter who's in control (God, myself, science), but so long as there is an illusion of it, it feels okay.
People have other reasons for refraining from doing 'immoral' acts other than religion. You might want to begin with reading some of
Lawrence Kholberg's work. He was a psychologist who theorized several different stages of moral reasoning. Also, it is a known fact that across every single culture or civilization that has every lived, there are several particular values that people all agree on, regardless of religion.
There is definately an evolutionary advantage to promote your species by not killing eachother and helping one another. What we think of as "altruistic" might very well be an evolutionary mechanism.
And one final note; Science requires faith just as much as religion does. Did you ever stop to think that pretty much everything you do requires faith to some degree? Going to bed at night requires faith that you will wake up tomorrow safe and sound. There's no guarantee, but you have faith that you will. You also have faith that the sun will come up tomorrow, if you didn't, then you would have no reason to live.
God gave you an amazing brain with the capacity to question Him. As far as I'm concerned, to not use it would be blasphemous.
My mother constantly preaches to me about the bible and her beliefs and I most of the time welcome them. She sometimes gets exhausted and just resorts to the old "isn't it better to be safe than sorry?" My answer to that is always the same:
Getting me to belief that Jesus was God incarnate would be the same as holding a red pen in front of me and telling me it's blue. I would look at it with my own eyes and say, "no....it's red", and they would say, "just trust me....it's blue". I cannot defy my own cerebral processes.
All the things in this world that God wants for me to see, He will make apparent.
(By the way..... so far as my personal beliefs are concerned, I am God. So are you.)