“Toting a weapon in a demonstration changes the stakes, transforming a protest from just another heated transaction in the marketplace of ideas into something else entirely. It’s bringing a gun to an idea-fight, gesturing as close as possible to outright violence while still technically remaining within the domain of speech. Like a military ‘show of force,’ this gesture stays on the near side of an actual declaration of war while remaining indisputably hostile. The commitment to civil disagreement is merely provisional: I feel so strongly about this issue, the gun says, that if I don’t get my way, I am willing to kill for it.” – Patrick Blanchfield, What Do Guns Say? [via nytimes.com]