http://www.cnn.com/2015/02/11/opinion/schneier-samsung-tv-listening
This tech has become so commonplace that hardly anyone thinks of the big picture implications.
https://www.wired.com/2008/02/does-the-techno
The Telescreen was such an innovative sci-fi concept back in the late 1940s.
http://www.technovelgy.com/ct/content.asp?Bnum=629
So much of sci-fi writing is directly & indirectly speculating on what could become technically feasible.
http://www.theorwellreader.com/excerpt.shtml
https://en.wikipedia.org/wiki/Nineteen_Eighty-Four#1984_vs._Brave_New_World
