It's really unscientific to think that you can prove that GMO's are healthy considering that there is no way to know what the long term consequences of splicing together a bunch of totally disparate genes are going to be.... you can't blame people for wanting to error on the side of caution and just stick with the natural foods that we have evolved to eat over millions of years... the problem is that there is no way to isolate these experiments to the laboratories that that they came from, and now we are forever stuck with these totally unpredictable consequences replicating throughout nature, apparently contaminating it forever...