In these modern times yes, there's little selective pressure keeping depth perception sharp. That doesn't mean most of our ability to judge depth is from monocu

In these modern times yes, there's little selective pressure keeping depth perception sharp. That doesn't mean most of our ability to judge depth is from monocular clues (though that could be true). https://en.wikipedia.org/wiki/Depth_perception#Theories_of_evolution https://en.wikipedia.org/wiki/Depth_perception#Theories_of_e...