It's always easy to see how people subscribing to ideas we don't like succumb to groupthink, but we are capable of the same -- here, the topic concerns the anti-Islamicist trend in this country but it could equally concern any environmentalist/anti-environmentalist bandwagons out there. Dowd quotes a Scottish historian: "[People], it has been well said, think in herds; it will be seen that they go mad in herds, while they only recover their senses slowly, one by one."