Genetically Modified Organisms Risk Global Ruin, Says Black Swan Author

View story at Medium.com

It is 20 years since the FDA approved the Flavr Savr tomato for human consumption, the first genetically engineered food to gain this status. Since then, genetically modified food has become a significant part of the human diet in many parts of the world, particularly in the US. In 2013 roughly 85 per cent of corn and 90 per cent of soybeans produced in the US were genetically modified.

Given the ubiquity of this kind of foodstuff, you could be forgiven for thinking that the scientific debate over its safety has been largely settled. It is certainly true that a large number of scientists seem to take that view. In 2012, for example, the American Association for the Advancement of Science declared that genetically modified crops pose no greater risk than the same foods made from crops modified by conventional plant breeding techniques.

Today, Nassim Nicholas Taleb at New York University and a few pals say that this kind of thinking vastly underestimates the threat posed by genetically modified organisms. “Genetically modified organisms represent a public risk of global harm,” they say. Consequently, this risk should be treated differently from those that only have the potential for local harm. “The precautionary principle should be used to prescribe severe of limits on genetically modified organisms,” they conclude.

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