Scientific Belief

The human brain is a marvelous thing. Neuroscientists find all kinds of surprises as they probe the gray matter in our heads. One of those findings is that we don’t always believe what we say we do. Some time ago I read Matthew Hutson’s Seven Laws of Magical Thinking. Scientists didn’t like the book too much since it caught them with their empirical pants down. Really, there’s no shame in that. We are at the mercy of our own minds. In this month’s Atlantic magazine, Hutson has a brief piece entitled “The Science of Superstition.” In the space of just over two columns he runs down the evidence that even those who claim materialism is the answer to all life’s mysteries, even those scientists can’t escape superstition. Friday the thirteenth, a couple of weeks back, I walked under a ladder on my way to work. What happened? I had to go to work. Is that bad luck? I suspect it’s a matter of opinion. I’m the first to admit, however, that I did have fleeting reservations.

Study after study, as cited by Hutson, shows that physiological measures indicate anxiety when those who don’t believe in God say bad things about him/her. We all attribute cause to natural events, even those steeped in the hard sciences. Thinking about death reveals subconscious beliefs about God. It’s the way we’re hardwired. Hutson himself, if I recall correctly, doesn’t really attribute much credence to the supernatural. This is all a matter of what our material brains believe. Interestingly, we are evolved to be open to religious ideas. Many choose to believe, despite our brains, that we are evolutionarily deceived. Screwed by natural selection, as it were.

Far more interesting, in my deluded opinion, is that we don’t really choose what to believe. At least not at first blush. Our brains tell us to believe in the invisible causation that just doesn’t fit in a material world. To get beyond that takes some effort. It does give one pause, however, to consider that blind evolution has puckishly kept all this in the mix. Does evolution have a sense of humor? Perhaps we are all taking all of this far too seriously. Or maybe, just maybe, our brains are smarter than we think.