NYU professor Nouriel Roubini interviews Google’s Jared Cohen and Eric Schmidt (from left) during an event Monday in New York. (Credit: Shara Tibken/CNET) NEW YORK–The Internet needs a delete button, Google Executive Chairman Eric Schmidt said Monday.

NYU professor Nouriel Roubini interviews Google’s Jared Cohen and Eric Schmidt (from left) during an event Monday in New York. (Credit: Shara Tibken/CNET) NEW YORK–Google Executive Chairman Eric Schmidt on Monday tried to dismiss fears about “Big Brother” knowing too much about everyone. Many companies, including Google, have been developing new technology that users literally wear.

David Parry is Assistant Professor of Emerging Media and Communications at the University of Texas at Dallas and a close observer of how technology is changing society and culture. He spoke at PDF 2012 on “Protecting …