Large-scale industrial agriculture depends on engineering the land to ensure the absence of natural diversity. But as the recent emergence of herbicide-tolerant weeds on U.S.
Humans have spent a lot of time trying to figure out what the big idea behind nature is. It’s hard to tell, because we live at nature’s pace and within the orb of human abstraction. We barely notice the large-scale differences from year to year, much less the minute ones. But if we could speed up time a little and become a lot more perceptive, we would see that nature’s big idea is to try out life wherever and however it can be tried, which means everywhere and anyhow. The result — over time and at this instant — is diversity, complexity, particularity, and inventiveness to an extent our minds are almost unfitted to conceive.
A reasonable agriculture would do its best to emulate nature. Rather than change the earth to suit a crop — which is what we do with corn and soybeans and a handful of other agricultural commodities — it would diversify its crops to suit the earth. This is not going to happen in big agriculture, because big agriculture is irrational. It’s where we expose — at unimaginable expense — our failure to grasp how nature works. It’s where uniformity is always defeated eventually by diversity and where big agriculture’s ideas of diversity are revealed to be as uniform as ever.