Detailed text transcripts for TV channel - CNN - 20100415:00:31:00
Understand god. >> reporter: perhaps, but critics say the new research leaves many unanswered questions. >> in terms of understanding the fundamental nature of religious beliefs, why people have them, to what purpose they serve, i don't think it's going to give us very much insight. >> reporter: so for 69ists, the question of why we believe, still remains a mystery, the answer, perhaps an eternity away. dr. sanjay gupta, cnn los angeles. up next, more on the science of prayer. how scholars explain the power of focusing on your faith when we come back.
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