I have heard about that, and it's really interesting tech... I have not seen it in person, just videos... I would like to know how complicated the projection system is. Having something projected on stage, with hidden equipment, that seems doable. Maybe even having equipment on top of a building- that seems plausible... Out at sea? I imagine if you see a projection, the projector should also be seen?

and does that mean the projector is flying as fast as an aircraft? Is cloaked under it's own projection? There is invisibility tech and so invisibility and projection... I can see this as a plausible explanation, and yet it still feels like this a harder reach than a theory of non-human intelligence.

I would love to have some home holographic tech like Michael Jackson on stage level tech... the tech available in Japan is still kind of super small...