Last Tuesday night, Bill Nye the Science Guy had a debate with Ken Ham over creationism vs evolution. I watched part of the debate, and have conflicted feelings on it. I’m going to start by saying I think it was a brilliant marketing move. For one, it suddenly brought the Creation Museum into the forefront of society for next to nothing. While before only a handful had heard of it, now it has risen to national prominence, and I’m sure the number of visits they have will reflect that in the near future.
As for the substance itself, I don’t think this is a very good topic for a debate. Any time you bring religion into a discussion, it turns into an “us vs them” argument where neither party is willing to change their view. Even the advertising and marketing billed it as a debate of “creationism vs evolution” – effectively presupposing the view that one can believe in both (which I’ll come back to). At best, it’s snarky and offhanded, and at worst, antagonistic and ad hominem. I should point out though that this is on both sides – neither side is willing to reconcile.
And why should they? Both view their side as being right, and weigh the information they have differently. So all that this accomplishes is that both sides become further polarized and further entrenched, and any chance of meaningful dialogue between both sides becomes less and less likely with every angry jab back and forth. It turns into a 21st century war of angry op-eds, vindictive tweets and increasingly hostile and belligerent Facebook posts shared back and forth. This isn’t just limited to religion though – many discussions end this way with people being forced to take sides in an issue that is more complicated than simply being black/white. Rather than discuss the details and come to an understanding of what we agree and disagree on, we’re immediately placed into teams that are at loggerheads with each other.
What is most interesting is what happens to extreme viewpoints when they are criticized. Rather than taking in new information and evaluating it based on its merits, criticism actually results in the consolidation of those perspectives. In lay language, if you have an extreme viewpoint, you dig in your heels, build a trench and get ready to defend yourself against all attackers. This isn’t entirely surprising – when someone attacks you, and in particular attacks you *personally*, why wouldn’t you get defensive. Studies of this have look at this from a political perspective, comparing extreme conservatives to extreme liberals. To quote Psychology Today:
Extreme conservatives believed that their views about three topics were more superior: (1) the need to require voters to show identification when voting; (2) taxes, and (3) and affirmative action. Extreme liberals, on the other hand, believed that their views were superior on (1) government aid for the needy; (2) the use of torture on terrorists, and (3) not basing laws on religion.
But wait! Aren’t these just fringe opinions being heard in the media? The good news is yes. The bad news is that the extremes are what people hear. If you imagine everyone existing on a normal distribution – with extreme opinions on the edges – then the vast majority of the people exist in the gulf between those people. However, those extremes are what people hear. In fact, this is what led to Popular Science shutting down their comments, based on findings by Brossard and Scheufele. What they did was ask people to read a study, and while the article remained the same, one group was exposed to civil comments, and the other to uncivil comments. What they found was striking:
In the civil group, those who initially did or did not support the technology — whom we identified with preliminary survey questions — continued to feel the same way after reading the comments. Those exposed to rude comments, however, ended up with a much more polarized understanding of the risks connected with the technology.
So seeing negative comments not only made people more skeptical of the article, it made them more skeptical of the science itself! That’s a huge concern for us, and how science is written about and discussed. Seeing negative comments, no matter how poorly written or ill-informed they are, makes people fundamentally view the science as being of lower quality. And that resulted in Popular Science closing their commenting section.
So to bring it all full circle, the “debate” was a microcosm of science and the public. Scientists sit back, do their work, and then turn around and say “Hey! You should do this” and then wonder why no one listens to them and why people fight them. We saw this with the New York soda ban, we’re seeing this in other spheres as well, and unless we change how we approach these hot button issues, we’ll lose the support of the fringe opinions (which we have already lost), but also the support of the moderates (which we can still get). I was having this discussion with my friend Steve Mann, who is one of the smartest men I know, and he sums it up best:
“It’s easier to poke fun at people with whom you disagree, particularly if you can imply that they are childish, old-fashioned, religious, or uneducated, than to honestly examine whether there is any merit to what they’re saying, and I think that’s a shame.”
I’m not taking sides – that wasn’t the aim of this piece. The aim of this piece is to tell you to listen with a open mind, discuss issues with others, and at all costs avoid ad hominem and personal attacks. If we want to bring people together, we have to avoid using language that drives us apart. If we want to promote science, we have to discourage hate. And if we want to educate others, we first have to start by understanding others.
K. Toner, M. R. Leary, M. W. Asher, K. P. Jongman-Sereno. Feeling Superior Is a Bipartisan Issue: Extremity (Not Direction) of Political Views Predicts Perceived Belief Superiority. Psychological Science, 2013; DOI: 10.1177/0956797613494848