National Geographic Magazine in their March cover story, The War on Science, gives some light on our exacerbated political divide as they try to explain the psychology related to the fight over what to believe about science. The author surmises that the left includes “Those with a more ‘egalitarian’ and ‘communitarian’ mindset,” who are, “generally suspicious of industry and apt to think it’s up to something dangerous that calls for government regulation; they’re likely to see the risks of climate change.” The right, on the other hand, includes “people with a ‘hierarchical’ and ‘individualistic’ mind-set who respect leaders of industry and don’t like government interfering in their affairs; they’re apt to reject warnings of climate change, because they know what accepting them could lead to — some kind of tax or regulation to limit emissions.”

The author believes that climate change has become a sort of litmus test about which of these warring “tribes” — the left and right, you belong to. He believes we are not so much arguing about the issue, but about who we are. On the left, we’re all in it together and must deal with consequences on behalf of all. On the right, we stand as individuals against the world, and must fight for our autonomy of belief against the “science” of the masses. Accepting a belief in climate change, one of those nasty “science things,” could get that hierarchical individualist thrown out of his or her tribe.

The author concludes, “science appeals to our rational brain, but our beliefs are motivated largely by emotion, and the biggest motivation is remaining right with our peers.” We still live in a world where science (read: evidence based) often trumps beliefs (read: tradition based). I’m neither a scientist nor a psychologist, and I see some of the dichotomy in this over-simplified analysis, and so I see that the social definitions of these two tribes often overlap among us.  Yet, when it comes to politics, and after all, politics is nothing more than the quest for power within our broader community, the apparent growing gap in organizing belief systems between these two tribes is threatening our democracy.

The genius of our American society lies in our ability to find compromise and some sense of fairness between our varied personal belief systems, and then move forward as a people, individually and together. That is our democracy. And it is in trouble. The answer: we must rationalize the past, as we remember it, in light with what we know to be the truth, today.