Commentary: The productivity of variability: an agroecological hypothesis

Most agronomic research seeks to limit the variability of productivity, offering universal ‘recipe knowledge’ that attempts to overwhelm contextual differences. Based on participatory research with a group of eight graziers in Wisconsin, we present the counter hypothesis that the productivity of variability is a key principle of agroecology. Contextual variability across space and time presents farmers with productive opportunities. Appreciating these contextual possibilities offers a universal principle that is not also a recipe.