Imagine you’re the president of a European country. You’re slated to take in 50,000 refugees from the Middle East this year. Most of them are very religious, while most of your population is very secular. You want to integrate the newcomers seamlessly, minimizing the risk of economic malaise or violence, but you have limited resources ... What do you do? Well, you make your best guess and hope the policy you chose works out. But it might not. ... You can, however, experiment like that with virtual people. And that’s exactly what the Modeling Religion Project does. An international team...