Religious belief is human nature, huge new study claims

"We tend to see purpose in the world," Oxford University professor Roger Trigg said Thursday. "We see agency. We think that something is there even if you can't see it. ... All this tends to build up to a religious way of thinking."

Trigg is co-director of the three-year Oxford-based project, which incorporated more than 40 different studies by dozens of researchers looking at countries from China to Poland and the United States to Micronesia.

Studies around the world came up with similar findings, including widespread belief in some kind of afterlife and an instinctive tendency to suggest that natural phenomena happen for a purpose.

"Children in particular found it very easy to think in religious ways," such as believing in God's omniscience, said Trigg. But adults also jumped first for explanations that implied an unseen agent at work in the world, the study found.