[dkokelley]

>By your logic then if someone gets robbed on the streets, then it's their fault for "walking around freely"

Your analogy is broken, and I think you know it.

The bigger question is, "is it OK for someone to methodically collect data that people (inadvertently) broadcast about themselves?". The advertising industry has been doing it for years, and it's really a legal and ethical fuzzy area. The more productive conversation will revolve around privacy rights and expectations.