00:095,000 years ago, human beings began for the first time to build their own world.
00:20They moved into cities, and people would live all of their lives amidst structures both
00:29social and physical that were built by human beings.
00:37Today we're taking the first step in 5,000 years that's really analogous.
00:42We are moving our society into computer-mediated telecommunication channels, so the decisions
00:51we make today are going to affect how society works for a very long time into the future.
01:00There is millions of video cameras putting facial recognition software.
01:06There is a real intense scrutiny of people's actions, how long they spend on the phone,
01:11how many keystrokes someone performs on the computer.
01:14If you buy anything, you use a credit card or a debit card, those transactions are recorded.
01:22So if you want to make a decision about how to fight surveillance, we have to decide where
01:26that line is drawn.
01:31It gives more power than a bad man should have or a good man should want.
01:41You're welcome.
