I feel like I’ve seen some version of this semi-seriously suggested for home TVs, so that everyone…

necarion : Learned today that some of the better 3D movie tech comes from using dual laser projectors where each has its own set of RGB values, and individual glasses are tuned to reject half of them. (This works without the lasers, but is cooler with them). Dumb proposal: Multiplex theater One absolutely massive theater hall playing all the movies simultaneously on different spectral bands. You…