I think that is a fair criticism of Google Glass. But I'm worried about my privacy in regards to governments, not fellow citizens. In fact, I think wearable computing like Google Glass could be a game changer in keeping governments accountable. It could be really convenient in recording what you believe to be police misconduct here in the States (instead of blatantly fumbling for your mobile). Or, provided it is affordable, it could be powerful tool to be handed out to people in the Sudan.