Why privacy matters

Guest post by Greg Prince

Congrats to Bruce Schneier for offering the best discussion I've seen on why privacy matters:

Cardinal Richelieu understood the value of surveillance when he famously said, "If one would give me six lines written by the hand of the most honest man, I would find something in them to have him hanged." Watch someone long enough, and you'll find something to arrest — or just blackmail — with. Privacy is important because without it, surveillance information will be abused: to peep, to sell to marketers and to spy on political enemies — whoever they happen to be at the time.

Privacy protects us from abuses by those in power, even if we're doing nothing wrong at the time of surveillance.

We do nothing wrong when we make love or go to the bathroom. We are not deliberately hiding anything when we seek out private places for reflection or conversation. We keep private journals, sing in the privacy of the shower, and write letters to secret lovers and then burn them. Privacy is a basic human need.

A future in which privacy would face constant assault was so alien to the framers of the Constitution that it never occurred to them to call out privacy as an explicit right. Privacy was inherent to the nobility of their being and their cause. Of course being watched in your own home was unreasonable. Watching at all was an act so unseemly as to be inconceivable among gentlemen in their day. You watched convicted criminals, not free citizens. You ruled your own home. It's intrinsic to the concept of liberty.

Read the whole thing. Now!