1970s Researchers Predicted Debit Cards Would Be Great For Surveillance

In late October of 1971 a group of academics and technologists gathered at a conference at Georgetown. They were given the task of devising the most comprehensive (yet invisible) surveillance program imaginable. What they came up with sounds an awful lot like our current debit card system. » 4/30/15 1:23pm 4/30/15 1:23pm