Games played by people who play games

Video about games, social networks, about changing perceptions.
How do you determine what is real and what is not? What if virtual reality is indistinguishable from "non-virtual"? What if there is nowhere to wake up?
Here about this artwork below. It is strange that this clip has not yet been discussed here.
Enjoy watching.
There has certainly been published - habrahabr.ru/blogs/cyberpunk/87531 , but in order to be able to find a search - leave.

Play By David Kaplan and Eric Zimmerman


Yes, the topic has been repeatedly revealed in various films, books, and philosophical views. Surely even in your own dreams (“nesting dolls”).