David Ewalt is the author of Defying Reality: The Inside Story of the Virtual Reality Revolution. He talks with Jason Howell about the history of VR from the start of the 20th century, through 50s 3D movies and the failures of the 90s, to the modern VR resurgence.

Host: Jason Howell

Guest: David Ewalt

Download or subscribe to this show at https://twit.tv/shows/triangulation.

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