You might cleverly deduce from the subtitle of Never Out of Season: How Having the Food We Want When We Want It Threatens Our Food Supply and Our Future that this is a doom-and-gloom book. I did not, and I regret my oversight. The author does a great job showing that relying on just a handful of the most productive crops is a recipe for disaster as pests and diseases can wipe out entire species. But he does so in the most apocalyptic manner, which weakens the argument, I think. For instance, he could just say that United Fruit planned the Guatemalan railroads to be as useful as possible to transport bananas, rather than as useless as possible to the people of Guatemala. The latter may be a consequence of the former, let’s not exaggerate.
In the same vein, it’s clear we need seed banks, and scientists that are not on the payroll of agribusiness companies. But more inspiring stories (about the survival of the Leningrad seed collection during the WWII siege, for instance) and fewer doomsday descriptions would carry the message forward just as effectively.