In the current political climate, where Christians
consider Nazi racism to be one legitimate viewpoint even if they do not
themselves embrace it, it is certainly possible to believe that the time is not
far away when conservatives will institute an evil reign of terror. It seems
unlikely that this will happen, but could Germans in 1933 have guess what
Hitler would do? And he did it because they let him.
We are surrounded by nice people all day every day. But
occasionally we get glimpses of the evil that hides in human nature and which
can come out under the right circumstances. Here are some examples.
First example. I had a student a few years ago who was
very smart and dedicated, and very nice. Strange topics sometimes come up in
individual conversations during laboratory sessions. For some reason, some of
us were talking about Vlad the Impaler and this student, with a straight face, made the case that he deserved to be
the national hero of Romania. This student, so nice on the outside, harbored at
least this bit of evil in her heart. If she should ever in a future
dictatorship be in a position to make decisions about what to do with political
dissidents, such as myself, what would she do? I doubt she would come up with
the idea, but I also doubt she would resist it if a future dictator liked the
idea of impaling his enemies.
Second example. In Durant, Oklahoma, a white man who
identified himself as “Goofy” went on a verbal rampage against all Mexicans, and said that World War III is going to begin right here
with whites against immigrants. Most white people do not feel the way he does, but
there must be at least a couple of million people who do and who can cause an
immense amount of terrorism once they get started. All they need is some event
that will unleash their currently latent fury, like (in this case) hearing a
woman speak Spanish on a cell phone. (The woman has been in America legally for
40 years.).
We all have evil in our hearts; evolution has made human
nature both good and bad. While altruism is part of human nature, we must
understand that we are altruistic only toward those people whom we consider to
be inside of our group. Slowly through history we have expanded the boundaries
of what we consider our group to be. To many people, altruism extends not only
to all humans of every race, but to higher animals, to trees, etc. But there
are millions of people who still consider other races to be outside the realm
of altruism and therefore not deserving even the simple decency of being
allowed to live.
Even a small terrorist minority can ignite the worst
elements of human nature and cause a wave of terrorism. Let’s hope (stupidly,
perhaps) that this does not happen. Conservative religion, whether Christian or
Muslim, frequently unleashes the worst in human nature.
This essay appeared on my science blog, without the final
sentence.