Surveys show religious people are happier than the secular. Why is this? Is it — as an atheist friend quipped — that "ignorance is bliss?" Not long ago, that's what I would have concluded. Like many people of my ilk — cerebral East Coaster, highly skeptical and, yes, latte drinking — I reflexively viewed the religious as less sophisticated. And, if I'm brutally honest here, somehow less intelligent, or at least more narrow-minded. I don't feel that way anymore.