The most religious places to live are also the worst places to live.
Teen pregnancies are highest in the most religious parts of the US. Porn is bought more in the more religious parts of the US. Out of first world democracies, the most religious ones are positively correlated with rates of homocides, STDs, teen pregnancies, and other societal ills.
fMRI scans show that people simply assign their own beliefs to god in order to validate them.
Religious attendance, but not beliefs, were linked to improved health, a reduction in suicides, and increased marital fidelity. Which suggests that it’s having social support networks, and not god belief, that makes people happier and society better.