Seattle Times 
Dec 17, 2012
It is entirely plausible, says University of Washington physics professor Martin Savage, that our universe and everything in it is one huge computer simulation being run by our descendants.
You, me, this newspaper, the room you’re sitting in — everything we think of as reality is actually being generated by vast, powerful supercomputers of the future.
If that sounds mind-blowing, Savage and his colleagues think they’ve come up with a way to test whether it’s true.
Their paper, “Constraints on the Universe as a Numerical Simulation,” has kindled a lively international discussion about the simulation argument, which was first put forth in 2003 by University of Oxford philosophy professor Nick Bostrom.
A UW News posting explaining Savage’s paper has gotten more than 100,000 page views in a week, and ignited theories about the nature of reality and consciousness, the limits on computer networks and musings about what our future selves might be like.