vs贫富不均程度
vs. teen pregnancy
vs. porn consumption
这个研究（Benjamin Edelman. “Red Light States: Who Buys Online Adult Entertainment?” Journal of Economic Perspectives 23, no. 1 (Winter 2009): 209-230.）结果笑死人了：[i]n regions where more people report regularly attending religious services (per National Election Studies 2004) … a statistically significantly smaller proportion of subscriptions begin on Sundays, compared with other regions. In particular, a 1 percent increase in the proportion of people who report regularly attending religious services is associated with a 0.10 percent reduction in the proportion of purchases that occur on Sunday. This analysis suggests that, on the whole, those who attend religious services shift their consumption of adult entertainment to other days of the week, despite on average consuming the same amount of adult entertainment as others.…In the 27 states where “defense of marriage” amendments have been adopted (making same-sex marriage, and/or civil unions unconstitutional), … there were 0.2 more subscribers to this adult web site per thousand broadband households, 11 percent more than in other states.vs 犯罪率
无神论者在监狱罪犯里的比例大约是０.２％（有0.1/0.3/0.8几个报告数字)，社会人口中无神论者比率应该要高几十倍。信教跟教育水平反向相关：美国人信教９０％，受过科学相关教育的比例降到３分之１，顶尖科学家降到低于９％。信教跟智力反相关。４０几项研究中压倒多数（>４０）支持这一相关。