[wklauss]

A lot of security falls into that "firehose" analogy. Your door lock is relatively trivial to brute-force. What is preventing thieves from entering your house is that you live surrounded by other targets.

Problem with the Glass approach is that we now require police to sit through videos, but eventually it will be easier to mine all the data with algorithms, especially if we get better at facial recognition, etc...

Personally, i don't mind a glass-pervasive society. I worry about the fact that all the data goes around a single company's infrastructure and the fact that, for this specific company, hardware is a commodity and data is what they are after.