Michael Abrash (of Oculus research) has given several good talks that discuss this. Here's one example: https://www.oculus.com/blog/vrs-grand-challenge-michael-

Michael Abrash (of Oculus research) has given several good talks that discuss this. Here's one example: https://www.oculus.com/blog/vrs-grand-challenge-michael-abrash-on-the-future-of-human-interaction/ https://www.oculus.com/blog/vrs-grand-challenge-michael-abra...