recently helping to help plants deal with drought. in every case, our examinations have showed that the claims don t bear up to scrutiny. the key thing to know about the yield curve that the agronomic world has been pushing the last few years is that it has not been affected one bit by any of the traits we re talking about here. the traits were not off productivity. the best that we can say is in some instances with insect resistance, when you have insept secretary infestation, they help to stabilize. the protection against drought is contextual. the evidence is that it mild help in cases of mild drought. obviously, it doesn t deal with the urgency of drought when it s extreme. we re going to take a quick break. that flies in the face of some of the things you claimed in the book. i want you to respond to that and think more about this question. if you are trying to feed the world, what is it that we need no fix. i m here at my house on thanksgiving day,