We continually work with farmer associations that are talking about these issues. One of the first things we need to understand is that across the world, small-scale farmers provide most of the food that's produced and eaten. We produce enough food now to feed 10 billion people, which is what we need in 2050. We waste one-third of the food that's produced in the world.
In addition to the question of agricultural productivity, I think there are other questions that will help us come to this answer of how to feed the world. This is part of the bigger picture that we're also looking at, as well as what type of environmental impact comes from different production practices.