Well I'm an atheist, so now I can feel free to think whatever I want without getting struck by lightning. But I've been playing with this idea for quite a while:
Is Satan just looking out for the poor little humans? Think about it. In the garden of eden, Satan didn't lie to Eve, in fact he told here a truth that god kept a secret. God did not kill them that day, like he said he would, and Adam and Eve were able to decide for themselves what to do, plus they became unretarded, and could tell that they were naked. (Not sure how they were supposed to reproduce if they couldn't get arroused anyway, but that's not the point.)
Later god caused all kinds of problems for humans, by screwing up out langages, setting us back 1000 years with a flood, turning the animals against us, causing us to grow old, get sick, and die.
However Satan is trying to prove to god that humans can successfully rule themselves. But god won't allow that. Also Satan never attempted to take gods place, he wants humans to take care of themselves, without gods, or his help.
So while god wants humans to fail, satan would want nothing more than to see humans in a self ruled utopia. Free of god.
I just wanted to get you guys opinion on this.
LtCmd.Lore