[Chevy Chase] Generalissimo Francisco Franco is still dead. [/Chevy Chase]
It’s barely technology at all; Pepper’s Ghost has been around for what? A couple of centuries, at least? It’s the same thing that makes the ghosts appear in Disney’s Haunted Mansion.
?? They do it with mirrors. Or at least they used to.
Which makes these “holographic concerts” even less impressive. Pepper’s Ghost (which, yes, they do with mirrors) is 3-dimensional, but these concerts are 2-d.
re: Franco jokes
Nahhhhhhhh…too easy.
Thudlow Boink and Siam Sam both beat you to it.