Here is an interesting article from The Economist on the growing use of surveillance and data tracking, and the blind acceptance by citizens in most countries. I like the analogy myth of the “boiled frog” attributed to Ross Anderson at the end of the article — if the water is heated gradually enough, the frog fails to notice the difference until it is too late.
Across the rich and not-so-rich world, electronic devices are already being used to keep tabs on ordinary citizens as never before. Closed-circuit television cameras (CCTV) with infra-red night vision peer down at citizens from street corners, and in banks, airports and shopping malls. Every time someone clicks on a web page, makes a phone call, uses a credit card, or checks in with a microchipped pass at work, that person leaves a data trail that can later be tracked. Every day, billions of bits of such personal data are stored, sifted, analysed, cross-referenced with other information and, in many cases, used to build up profiles to predict possible future behaviour. Sometimes this information is collected by governments; mostly it is gathered by companies, though in many cases they are obliged to make it available to law-enforcement agencies and other state bodies when asked.