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by blooalien 1152 days ago
I remember reading a while back a study (or theory, or SomeJunkLikeThat™) where dolphins (and possibly whales?) may very well communicate with other dolphins directly in 3D via their sonar capabilities, so that right there could be yet another need for 3D input (and output) in a whole different way than might be expected, presuming they hope to use this idea with dolphins and other sonar capable sea mammals. And then you have bees that communicate with each other through complicated "dances". Fun stuff…