Like a lot of people, I’ve come to believe that it would be a good idea to put body-mounted cameras on police officers. I now believe this for several reasons.

First, there have been too many cases in which police officers have abused their authority and then covered it up. Second, it seems probable that cops would be less likely to abuse their authority if they were being tracked. Third, human memory is an unreliable faculty. We might be able to reduce the number of wrongful convictions and acquittals if we have cameras recording more events.

I’ve come to this conclusion, but I haven’t come to it happily. And, as the debate over cop-cams has unfolded, I’ve been surprised by how many people don’t see the downside to this policy. Most people don’t even seem to recognize the damage these cameras will do both to police-civilian relations and to privacy. As the debate has unfolded, it’s become clear that more and more people have lost even the language of privacy, and an understanding of why privacy is important.

Let’s start with the basics.

Privacy is important to the development of full individuals because there has to be an interior zone within each person that other people don’t see. There has to be a zone where half-formed thoughts and delicate emotions can grow and evolve, without being exposed to the harsh glare of public judgment. There has to be a place where you can be free to develop ideas and convictions away from the pressure to conform. There has to be a spot where you are only yourself and can define yourself.