http://www.openculture.com/2014/01/isaac-asimov-predicts-what-the-world-will-look-in-2014.html
I.A. had a very good idea about the future of robotics & A.I. & technology in general. A series of educated guesses perhaps, but there was a lot of wise insight as well.
Almost anyone can imagine a time of total digital currency.
http://therabbitportal.blogspot.ca/2014/01/the-future-of-payments-and-other-things.html
http://therabbitportal.blogspot.ca/2013/12/digital-transcendence.html
