“Terminator,” as the new technique quickly became known, genetic engineers have discovered how to stop on command the most elemental of nature’s processes, the plant-seed-plant-seed cycle by which plants reproduce and evolve. The ancient logic of the seed—to freely make more of itself ad infinitum, to serve as both food and the means of making more food in the future—has yielded to the modern logic of capitalism. Now viable seeds will come not from plants but from corporations.