Science finds need to look at religion

See:

http://www.npr.org/blogs/13.7/2011/05/30/136798577/can-science-explain-religion

Article reads: The ultimate question from the scientific point of view is this – was the presence of religious rituals and attitudes crucial to the evolution of successful tribes? …. While still in the stamp “collecting phase” the researchers are just starting to publish their results. Something to keep an eye out for.