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Food Evolution documentary looks at science, money, and fake news around GMOs

Food Evolution aims to take a look at the science underlying the heated rhetoric of the GMO debate. Filmmaker Scott Hamilton Kennedy, narrator Neil deGrasse Tyson and on-camera experts walk through the major claims and key players. While the documentary tries to communicate the science, it also realizes that the GMO debate isn’t just about the science. It’s about financial interests, fear, and fake news.

Follow the money

The financial interests in GMOs, and GM foods in particular, are enormous. We’re talking about the food supply of billions of people and some of the biggest brand names in the world. On the GMO side sits one of the most hated brands in the world, Monsanto. Food Evolution talks about their history producing harmful pesticides like DDT and the infamous herbicide Agent Orange. Crowds of people rally against the company and at one point even singing “Monsanto is the devil” in a church choir style.

When the documentary looks beyond the United States, we see countries dealing with the fear of GMOs against the real threat of crop shortages. In Uganda, farmers watch as fields of banana trees are lost to the “Ebola of the banana” called banana wilt. We meet the scientist who has to explain how the new GM banana gets its banana wilt resistance from sweet pepper genes and how the government has to act to let the technology move forward. Then one of the farmers has to explain to her that others “think your work is against humanity”. This is the result of anti-GMO messaging being pushed across the globe.

There’s big money to be made from both sides of the GMO debate. Obviously companies like Monsanto have been derided for their profits while selling GM crops. but Food Evolution also gets into the financial incentives of the anti-GMO side. Companies like Whole Foods and Chipotle can build their brand as a healthy and all natural by demonizing the GMO products. Millions are spent on ad campaigns to make things sound healthier, even if there are no studies to back it up. Making GMO foods sound scary gives an advantage to the products with the no GMO sticker on them and more profits to places like Whole Foods.

Fear still wins a lot of arguments

The biggest tool that anti-GMO activists use is fear. Genetically modifying sounds like something from a poorly written supervillain. Inserting more uncertainty into the discussion helps bolster the argument for sticking with traditional agriculture. While scientists want to see multiple studies supporting a claim, activists interviewed in the film were more than willing to stake claims based on one study even if it’s later refuted. The argument goes that any chance that the study is right puts a risk on us. One speaker even instill the fear in parents of giving their children diseases by having fed them GMO or non-organic foods. No parent wants to feel that there’s any chance they may have given their child cancer.

Environmental activist Mark Lynas knows from experience that fear is a more effective tool than facts. He used to be an anti-GMO activist and is still active in raising awareness about threats from climate change. Upon researching the science he found the anti-GMO position on shaky ground and the climate change position with the scientific consensus. However, his tools for convincing people and motivating change remained largely the same.

“It’s much easier to scare people that it is to reassure them” ~Mark Lynas in Food Evolution

Arguments based on fear can sound convincing regardless of how sound the underlying facts are. Food Evolution pokes holes in many anti-GMO arguments but does find partial truths in some of their arguments. The trick is to take partial truths and uncertainty and dress them up as science. On the consumer end, it’s difficult to discern the validity of sources and scientific claims.

GMO science has its own fake news problem

Fake news knows more than most that fear is one of our most motivating factors. Fear sells because it drives ratings on TV and clicks online. Like fake news in other areas, the stories are driven by viral content regardless of its accuracy.

In the GMO debate there’s a narrative that genetically engineering crops brings threats that are totally non-existent in traditional breeding and farming. As anti-GMO activist Zen Honyecutt puts it, “Organic food is the way God made it”. These scenes with Honeycutt and other activists aren’t flattering when juxtaposed with the scientific evidence that humans have been changing crops since the dawn of agriculture. That doesn’t mean they’re not effective in clickbait headlines.

Some information can avoid being completely false while still being misleading. A major chunk of the film is devoted to the back and forth over the use of the herbicide glyphosate, commonly called Roundup. Plants engineered to be resistant to glyphosate–Roundup Ready crops–have lead to the increased use of  glyphosate since it now only kills weeds without harming the crop. This has lead to the increase in glyphosate in our food supply and environment. However, it’s significantly less toxic than the pesticide DDT or other herbicides. In fact, by some standards it’s rated less toxic than caffeine. The argument over GMOs and glyphosate usage hinges on what our alternative is. Are we willing or able to drastically reduce yields without an herbicide? Or do we go back to the more toxic versions? We rarely get to these questions as it’s much harder to settle a common understanding of the facts.

So what do we do now?

The film acknowledges that science and facts aren’t enough to change people’s minds. There are no clear answers here on how to convince the skeptical public. The scene at an Intelligence Squared debate in which the GMO side wins shows that it may be possible to convince an audience of people with open minds, but it certainly doesn’t show you how to change the mind of those who have already dug in with a position. It might however give you some science-based answers to your GMO questions.

Food Evolution’s distribution is now being handled by Abramorama with a planned New York release of June 23 and select cities after that. See the trailer and more movie info at www.foodevolutionmovie.com.

 

 

 

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