by Andy Dyer, reviewed by Chris Walters
It’s not often that satirical fiction offers a nearly perfect illustration of a scientific principle. Yet Lewis Carroll pulled it off in Through the Looking-Glass when Alice mentions to the Red Queen that running fast generally gets you someplace, at least in Alice’s experience.
“‘A slow sort of country!’ said the Queen. ‘Now, here, you see, it takes all of the running you can do to keep in the same place. If you want to get somewhere else, you must run at least twice as fast as that!’”
For a while, as Andy Dyer tells it, agricultural chemistry — pesticides and herbicides — were able to run fast enough to produce earth-shaking results. Their success transformed the fundamental human activity of growing food. Then they fell behind, finally leading to GMOs and the rapid adaptations of pests targeted by biotech cultivars, a turn of events Dyer calls “utterly predictable.” When you’re talking about the evolutionary biology of crops, weeds and insects, you’re describing a zone where the Red Queen rules. Continue Reading →