I would think video goggles would make more sense.
I've heard the next generation of "hologram" technology that allows Gorillaz to perform live, and Tupac and Michael Jackson to come back from the choir invisible will be a lot closer to the kind of thing science fiction has been showing us for decades.
It's kind of hilarious people found Star Wars' hologram more "real" than the real hologram Logan's Run used a year before.
