A recent AP article discusses the future of RFID technology — a future in which the products you buy inform the government or companies of your movements and shopping habits.
Forget the omnipresent cameras and microphones imagined by Orwell. In this brave new world, even the clothes you wear are spies for Big Brother. Sure, I'm as intrigued about some of the potential applications of RFID technology as anyone — after all, who doesn't want a smart home that customizes the lights and music for you as you walk from room to room? But the potential abuses of pervasive RFID technology are legitimately scary. It's not paranoia if you are constantly being watched.
I'm thinking that portable RFID scanners might become a hot gift item. I'll certainly be investing in one if RFID technology becomea as popular as discussed in the article, if only so I can locate and remove all of the tags in my clothes.