You can read this new paper in Current Biology titled The Negative Association between Religiousness and Children’s Altruism across the World and see for yourself — religiosity is not a good thing for fostering generosity, it seems. The authors are a truly international group who tested children from Canada, China, Jordan, Turkey, USA, and South Africa with a set of games, and got a set of results that showed a statistically significant difference in the degree of altruism for different religions, or lack thereof. Here’s how the results look: