We humans are simpler in collectives than we are as individuals. We like to think there is a “whole greater than the sum of the parts” dynamic to human collectives, but there really isn’t. The larger the meeting, the dumber it is. If you find a large deliberative body that is acting in ways that are smarter than its size should permit, you can be sure its workings are being subverted by, say, Karl Rove. I’ll argue that larger thesis in a future article, but for now, I’ll just use t...