-Free Will doesn't exist.
I don't know about that. My mind tells me to be greedy, but I can easily defy it and give if I so desire.
I'd say we moreso have instincts that we're inclined towards, but you can defy them if you try to. That sounds like free will to me - you can defy your programming, that is, the biological instincts your brain gives you.
Taniciusfox- I do not understand your religious system. You don't know if there's a God or not, but you believe in Heaven, Hell, AND reincarnation? How does this work?
I'm arguing from the theoretical. If we have a structured afterlife with a God at the top of the hierarchy, then of course I believe in Heaven, Hell, and reincarnation as a possible means for people who didn't really choose between good and evil.
If we do not, then it would merely be a belief in the spiritual where we still live on even after our bodies wither - the energies of our soul and mind allow us to exist even without a body. It's very possible it's an energy that science cannot measure, yet at least.
The less set in stone your beliefs are, the less likely you are to be disappointed.
I don't believe in heaven or hell because really... what would be the point of such phenomena?
Easy. If there is a God, sole arbiter of truth and justice, he has different places in his society for the pure and for the guilty, just as we do.
Heaven is a reward for remaining good despite the temptation towards evil this world provides in abundance.
Hell is a punishment for those who fall to temptation and will not change for the better.