Interesting idea about "telepresence," but terrible execution. I doubt that the presenter could even see the other two. I would imagine that for meetings you w

Interesting idea about "telepresence," but terrible execution. I doubt that the presenter could even see the other two. I would imagine that for meetings you would want to physically interact with the other presence (position yourself at different places relative to the other, maybe even attempt a virtual handshake with light), but if it's just a projection onto a wall then it's really nothing more than an expensive and slightly more effective video conference. I can do that with two macbooks. Sorry if this looks like a rant. I guess I was expecting a step towards the holodeck on Star Trek.