Article claims "Google" will eventually be able to keep tabs on us all

How would you feel if someone knew exactly what you were doing at any given moment? Even more frightening, how would you feel if someone could do a simple Internet search and learn what you were doing at a specific time and in a specific place on any given day - past or present?

Well, according to this article, http://www.guardian.co.uk/humanrights/story/0,,1938474,00.html, technology will become so advanced and the Internet will hold so much digital data in five years from now, that it will be possible to track people and their movements in this very manner. The Patriot Act, offensive as many find it, seems mild compared to this.