Why Do People Fear GMOs?

There’s a lot of public angst in several parts of the world about Genetically Modified Organisms (GMOs). In one way this is surprising, because there isplenty of evidence that they’re entirely safe.

But in another way it’s not so surprising: most people don’t have the biomedical knowledge to know that other species’ DNA is making its way into plants all the time.

And, as this article from Cosmos points out, we have a psychological tendency to fear man-made risks more than natural ones. We also fear risks imposed on us more than ones we decide to subject ourselves to, which is why I think it would be fine to label GMO ingredients in a non-panicky way.

Research into human cognition and risk perception psychology has found that…the brain is only the organ with which we think we think. To be blunt: we are not as smart as we think we are…The brain is first and foremost in charge of keeping us alive and it uses everything it can to figure out whether something might pose a risk, including not only conscious reasoning but all the subconscious animal instincts we have evolved to make quick protective judgments about whether something feels scary. Many of those instincts have been identified, and several of them help explain why that angry young man in the coffee shop is so afraid of GMOs.