>Another argument I heard against 3D movies is that apparently our brains use all sorts of cues (about 20, I think) other than differences between what the eyes

>Another argument I heard against 3D movies is that apparently our brains use all sorts of cues (about 20, I think) other than differences between what the eyes see, in order to make us see things as 3D... 3D movies provide only one of those cues, and so naturally causes a strange feeling because the other 19 cues are missing. A big one is atmospheric haze, which is easy to reproduce to be fair. It is also the reason for a lot of the perceived inconsistencies in apollo moon photography: http://www.badastronomy.com/bad/tv/foxapollo.html#backgrounds http://www.badastronomy.com/bad/tv/foxapollo.html#background...