How the CNN Holographic Interview System Works
gizmodo.com
gizmodo.com
To top it off it was nothing like a hologram--it was all virtual. Wolf was just looking at a TV monitor off set like he would with any other remote interview.
And it sorta made it palatable.
It's less impressive that this was done (as since the Matrix 360 camera angles have been thrown in more Michael Bayesque movies ever imagined), and more impressive that someone had the ability to sell this to a producer as a great idea.
In fact, I still believe this.