Great Pic

I find this picture humorous, but I honestly can't join my fellow libertarians--and borderline anarchists--on condemning cameras in public places. If you're not doing anything wrong, what do you care?
I think I understand their objections in theory. Cameras allow the State to gather information with which it can extend its grasp. It's a legitimate concern, but if the State doesn't have the resources to sift the information, organize it, and use it, what's the big deal? In other words, it seems the battle should be fought against a State that's big enough to make use of 24/7 footage of every square foot of the United States.
We should resist giving authority to a man to kill people for the fun of it, but once he has that authority, whether he uses a club or a laser-scoped rifle doesn't much matter.