A worthwhile read, and, to me, a pretty frightening preview of what may come to pass here in the USA. As a nation, we will have to make a collective judgment on how to balance freedom and security -- and I cast my vote on the side of freedom. In other words, I am willing to bear the risk of being killed hurt in a terrorist attack rather than live in a garrison state. Having the government track my every move scares the hell out of me; sooner or later an unscrupulous administration will abuse its information. Could you imagine what Nixon would have done with this kind of data?