We don't know what we don't know. Asswholes like you who think they know better are the problem. Genetically modified foods could end up causing problems in the future, maybe 10, 30, 50 years from now. When that happens a moron like you will simply say, we never saw it coming. I rather be ultra-conservative than to believe I know better. By the way, I have a degree in genetic engineering and I still am worried about how we are going to screw up. It will be something that we have no idea it could happen. So fuck you.