(copied from a twitter rant)

Some random points about the NSA and global surveillance:

Today, in 2014, paying low volume retail prices, it costs a DIY stalker $400/month to track every human going through a single street corner.  For a large government at mass scale, their costs will be 1/100th or 1/1000th of that, or lower.  The costs of tracking everyone on the planet is falling through the floor.

Don't blame the NSA for being the first to buy a hammer off a store shelf.

Most network engineers presumed the Internet has been tapped for all its life. The Internet was not built to be secure. The original Internet protocols all sent passwords and other sensitive data over the network in plaintext. To this day, the most popular email protocol sends email across the Internet in plaintext, ensuring at least 10 entities (routers) have a copy of your email. It was trivial for any university student to snoop your email.

The NSA's global surveillance is a commentary on the future of tech for everyone. What the NSA has today, other countries have tomorrow, everyone has next year.

Further, we are presented with the obvious paradox:  Law enforcement (LEA) needs to follow criminals, whereever they go. National defense needs to follow attackers around the world. If you build a space away from LEA, criminals go there, and LEA is tasked to follow.

Nevertheless...  Freedom of [physical] assocation, perhaps even freedom of thought is threatened by global surveillance.  Today's global surveillance is a natural consequence of technology, not the fault of the NSA.

We now live in a world where all authors, thinkers, activists, politicians, judges, attorneys are automatically recorded.

The movement and communications of all "wired" citizens on Earth are tracked. Relevant factor is how tech advances to permit NSA to "remember" ever higher percentage of daily data. Data firehose is staggeringly huge, even for NSA.

No matter the layers of process protections and personal honor defending such data, access to the movements and communications of everyone will be abused for political or petty reasons.

Consider NAACP v. Alabama in the context of a universally tracked digital world.

Globally, we must have a conversation about practical freedom and privacy limits to be placed on data collected without our knowledge.  This is much bigger than the NSA, and we should not get distracted from the bigger picture of global surveillance by breathing fire at the first organization that makes use of well known techniques and technologies.

My personal recommendation are laws in every jurisdiction regarding privacy, data retention, forced data expiration (deletion), decreasing use of secret evidence, and eventual notification of investigation targets.  We must avoid the "pre-crime" trap, where predictive models lock society into a straightjacket based on word or thought alone. Citizens must be able to spout off. Youth must be allowed to screw up and be forgiven by society, rather than curse a person with a minor youthful transgression for the rest of their lives.

We must encourage the government to be transparent, while protecting the privacy of our citizens in a global, internetworked society.