A series on NPR examining the science of God brings up a lot of interesting points, focusing primarily on brain chemistry and structure. Titled Is This Your Brain On God?, the series has five parts, each with accompanying articles and multimedia. The part that I found the most interesting was The God Chemical. Evidence has been slowly amassing for decades showing that certain chemicals or mind states can induce spirituality. These types of experiences have been documented by Barbara Bradley Hagerty in her new book Fingerprints of God.
In her interview with Diane Rehm, Barbra says that these experiences reaffirm her personal belief in god, and insists that the science is still inconclusive on whether or not god exists. The evidence could either say that god is simply a creation of certain brain chemistry or that god has set up these conditions in order to communicate with us. She seems to subscribe to the “god on a mountain” idea, that all religious experiences are different paths to the same diving being at the top. This is a lovely idea that could help bridge the divide between adherents of different religions and encourage believers of one religion to accept and value the beliefs of others. However, the similarity of spiritual experiences across religions may be evidence that these experiences are simply due to brain chemistry.
Atheists, agnostics, and non-religious people may have “religious experiences” while taking mind altering chemicals but do not believe there is a supernatural component. If these same chemicals are taken with the presupposition of the supernatural, the experience may be seen as communication with god. Is either view right or wrong? Could these shared experiences somehow help non-religious to better understand the fervor of the religious? I look forward to having this as a discussion topic in the fall semester for our student group. Any thoughts to get us started?
Crossposted at the Atheist and Agnostic Society blog.