Holographic movies would be pretty awesome, wouldn't it?

So what if an engineer made a hologram projector to project 3D rotation movies... Say like you wanted to watch Avatar on this hologram projector and you could basically be in the movie. Sounds like 3D but even better stuff... You could explore the jungles in the area but not really touch anything just thought of this because I'm mad freakin bored... Could play X360 but don't feel like it(Madden NFL 11/Halo Reach). So anyway yeah share your input and ideas. Happy Holidays :P