If there is a God Gene in humans, could it be responsible for the propensity toward religion, our fascination with the unknown, our appreciation of beauty, and our sense of justice, morality, and love? Like a telescope opens the heavens to scientists, the God Gene could be the unique tool that opens the human mind to things beyond oneself. If the God Gene were discovered and its chemistry were mastered, how would the world%u2019s great religions react?...