who have been to the deep jungles in south america, and in the south pacific where people have never had a religion, and those people are very brutal.
Just consider places like communist russia, or china, where there has been a real effort to get rid of all religion, and its brutal.
I am not saying all religions are good. Heck I am a baptist and will tell you flatly the most brutal group to my people through out history has been the cathlic church, Frankly I think aithest are more respectful to the Bible than most cathlics. What I a saying is that you have to show a place where no "religion" is where it turned out good.