I normally prefer organic products, not because I’m so worried about food additives or ionizing radiation, but because of the potentially environmentally harmful synthetic fertilizers, pesticides and herbicides used in conventional agriculture.
But sometimes the marketing depts go too far. Like when they promote 100 % chemical free compost. Unfortunately, many people appear to be afraid of chemicals in general, but everything around us is chemicals: you, me, compost… Another funny example is the carbon-free t-shirt, given that humans consist of ~ 18 % carbon by mass. By the way, we consist of 65-90 % dihydrogen monoxide 🙂
Writing about organic, I just learned that Cuba is in the lead when it comes to organic farming — because of the US trade embargo! The country is beeing looked at as a model for other nations. Indeed, necessity is the mother of invention.