No matter the specific techniques involved, historically mass surveillance has had several constant attributes. Initially, it is always the country’s dissidents and marginalized who bear the brunt of the surveillance, leading those who support the government or are merely apathetic to mistakenly believe they are immune. And history shows that the mere existence of a mass surveillance apparatus, regardless of how it is used, is in itself sufficient to stifle dissent. A citizenry that is aware of always being watched quickly becomes a compliant and fearful one.

The genius of America's endless war machine is that, learning from the unpleasantness of the Vietnam war protests, it has rendered the costs of war largely invisible.

Fearlessness can be its own form of power.

When people in power can operate in the dark, inevitably they abuse that power. So, you need outside forces to bring light and transparency to what they're doing. And, one of the ways you do that is through journalism, and through guaranteeing a free press. That is its purpose, to provide a check on those who wield power.

We should not be comfortable or content in a society where the only way to remain free of surveillance and repression is if we make ourselves as unthreatning, passive, and compliant as possible.

A: Snowden has enough information to cause more damage to the US government in a minute alone than anyone else has ever had in the history of the United States. But that's not his goal. [His] objective is to expose software that people around the world use without knowing what they are exposing themselves without consciously agreeing to surrender their rights to privacy. [He] has a huge number of documents that would be very harmful to the US government if they were made public.

Edward Snowden: The Whistleblower Behind the NSA Surveillance Revelations