1 June 2019

Nautilus Magazine: The Worth of an Angry God

Harvey Whitehouse, the director of the Institute of Cognitive and Evolutionary Anthropology at Oxford University, doesn’t think so. “Complex societies,” he and his colleagues declared in a March Nature paper, “precede moralizing gods throughout world history.” They relied on a massive historical database, called Seshat, which over a decade attracted contributions from over a hundred scholars. With the database “finally ready for analysis,” Whitehouse and his colleagues wrote in The Conversation, “we are poised to test a long list of theories about global history,” particularly “whether morally concerned deities drove the rise of complex societies,” some hallmarks of which are more economic integration and division of labor, more political hierarchy, the emergence of classes, and dependence on more complex technology and pre-specialists. Whitehouse concluded that those deities did no such driving. As he told Nautilus in a 2014 interview, as societies became more agricultural, what researchers see “in the archeological record is increasing frequency of collective rituals. This changes things psychologically and leads to more doctrinal kinds of religious systems, which are more recognizable when we look at world religions today.”

Joseph Henrich, chair of the Department of Human Evolutionary Biology at Harvard University, sees it differently. He contends that moralizing gods spurred societal complexity because belief in moralizing gods leads to success in intergroup competition. It increased trust and cooperation among a growing population of relative strangers, he said, and buttressed traits like bravery in warfare. “The word ‘moralizing’ is not a useful term,” though, he added. “People use it casually, because people are interested in morality, but the theory specifies this very specific set of things that increase your success in intergroup competition. Most people want to call greater cooperation, helping strangers, things like that, moral. That’s just a Western preoccupation.” [...]

Forward bias is the idea that any time you look back in time to estimate the first appearance of a trait—when you have evidence of that trait—you say that the trait is actually older. For example, if we find evidence that humans had fire 200,000 years ago, we can be sure that, as a statistical fact, unless we think we found the actual first time anyone ever made a fire, that we’re finding it later than it actually appeared. So dates in archeology and history are always forward biased, at least statistically. One of the analyses we did was just to minimally correct for forward bias by moving back the smallest amount of time possible in the Seshat database, which is one century. When you push things back one century, it reverses the results. So rather than social complexity preceding moralizing gods, you get moralizing gods before the big increase in social complexity. [...]

The acceptance of atheists is the trailing figure on a bunch of trends, right? That same stack can be applied, for example, to having female and gay politicians—atheists are actually the lowest on that grouping. It seems clear that with the rise of strong secular institutions, representative governments, Western-style judicial processes, religion has become less and less important. And, in fact, one of the things our research shows is that it’s belief in a kind of punishing god that does a lot of the work of keeping people in line and policing people. What many Christians have today is a belief in this loving, kind God, who’s not much of a punisher. In fact, belief in Hell is on the decline. Ara Norenzayan has work showing that, if you believe God’s punishing and loving, you’re actually more likely to cheat. It’s the belief in Hell that seemed to do a lot of the work of keeping people in line.

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