If depth perception works because the brain checks the difference in the position of the object between the two eyes and concludes how far away it is, how can we still see depth when one eye is closed?

Question

If depth perception works because the brain checks the difference in the position of the object between the two eyes and concludes how far away it is, how can we still see depth when one eye is closed?

In: 3602

Answer 1

https://en.wikipedia.org/wiki/Depth_perception#Monocular_cues?wprov=sfla1

There are lots of ways we can judge depth with just one eye. Binocular cues are only part of the process.