Let me just clarify a little bit, because I don't think you're misreading. In fact, there have been improvements in efficiencies, and some of those have been quite beneficial in terms of reducing the amount of fertilizer we need.
With regard to resilience, which I understand is part of the report the committee is looking at now, even though we're increasing sustainability, we may be reducing resilience at the same time if we're creating a system that is more rigid. In other words, if you are dependent on lots and lots of technology to go exactly right in order to be able to, say, plant your crop or irrigate your crop or whatever you—