3)- "I have nothing to hide / you're old if you care"
I, and I'll easily assume that many, many others, are getting pretty damned sick and tired of hearing that line from idiots who have been so thoroughly indoctrinated, that they probably don't even consciously know that they're parroting it. It is a fact that, after a certain point in the development of a human being, desiring privacy is a normal, natural, healthy thing for a person to want. Not wanting or caring about your private life being private is an abberation, a sign that something is wrong. This whole faux culture of 'sharing everything with everyone' is some sort of a sickness and it needs to stop.
By the way, cfalcon, just to be sure you understand me: I'm agreeing with you on all counts, not attacking you.