Granted, I don't know a lot about GMOs, and I'm not really agaisnt them, but one issue that I can think of is that when you breed food to create larger varietie

Granted, I don't know a lot about GMOs, and I'm not really agaisnt them, but one issue that I can think of is that when you breed food to create larger varieties, the larger versions are less nutritional pound for pound than their smaller cousins - and without realizing it the could decrease people's nutrion in exchange for efficiency. So I think we ought to be at least a little wary of changing things because there will probably be unintended side effects. That said, I do support the use of GMOs.