I heard Jaron Lanier speak about this 30 years at Xerox PARC. And the general principles of VR have changed little since then. Computers are at least a million

I heard Jaron Lanier speak about this 30 years at Xerox PARC. And the general principles of VR have changed little since then. Computers are at least a million times faster now. So you don't puke moving your head and the computer is a half second behind.