I know a writeup should not be a reply but mrichich mentions monarch butterflies, everyone's favourite case against GMO's, and I feel compelled to reply. I agree that this experiment (yes, folks, it was an experiment in a laboratory and not something witnessed in the "wild") is noteworthy, but it is not proof that BT corn (and certainly not GMO's in general) is unsafe. The alternative to BT-engineered crops is to spray Bacillus thuringensis on fields, maybe we should examine the effects of that too.

I'm not kidding myself. Half of the foods I buy at the supermarket are going to give me cancer eventually anyway. GMO or not.