I don't know how may remember the movie Minority Report 2002 Tom Cruise plays John Anderton, a top Pre-Crime cop in the late 21st century. Well this has nothing to do with Pre-Crime or "Pre-Cogs", but it does have relative freakish feeling of "they know where you are and what your doing" When John (Tom Cruz) is walking through the city after he has had his eyes replaced. All of the automated systems are calling him Mr. Yakamoto due to the Eye-dent. Well now a company in the Netherlands has come up with a "bar code" so to speak that you wear, and can be linked to your social web page not a sophisticated as Eye-dent. Hmmm.. how much longer till we all get the barcode inked to our neck or the little microchip implanted under our skin. Big Brother will (or is) be watching.
http://cegeekbook.blogspot.com/