You can see depth with a single eye, you just need to move your eye
Two eyes in animals are used either to get extra view angle (in a cow, for instance) or to give instant depth information (in a human or tiger for example) or for both (in dragonflies)
You can see depth with a single eye, you just need to move your eye
Two eyes in animals are used either to get extra view angle (in a cow, for instance) or to give instant depth information (in a human or tiger for example) or for both (in dragonflies)
That’s still using a temporal dimension to your advantage :P (cause without time you can’t move).