Interesting quote from article on why religion is not delusion:

"Second, an important finding that has emerged over the past 20 years or so from the cognitive science of religion is that religious thinking builds quite seamlessly on our natural modes of cognition. By evolutionary design, we tend to see the world in terms of intentional, meaningful patterns. Religious thinking simply takes this mode of thought to its very logical conclusion: we're inclined to think the world is an intentionally created, meaningful place because it is. Since religious thinking comes naturally to us, it is actually the skeptical mindset that requires greater effort to consistently maintain. Which leads to an interesting hypothesis: given the relatively greater mental effort required to maintain skeptical beliefs, it should be atheistic thinking, more so than religious thinking, that is prone to slide into pathology."


http://www.huffingtonpost.com/matt-j-rossano/why-religion-is-emnotem-d_b_611148.html