I mean, the government can collect everybody’s e-mails and calls, but they don’t have the resources to monitor them all. But what’s important about a surveillance state is that it creates the recognition that your behavior is susceptible to being watched at any time. What that does is radically alter your behavior, because if we can act without other people watching us, we can test all kinds of boundaries, we can explore all kinds of creativity, we can transgress pretty much every limit that we want because nobody’s going to know that we’re doing it. That’s why privacy is so vital to human freedom.