You're wise to point out "errors" in vision.
Machines "see" the world in terms of statistics. A camera looks at a a table and is 80% confident of the bottle of beer on it. The other 20% is for the hedge that perhaps the bottle of bear is really a shoe.
The visual cortex of biology, however, does not operate within hedges. It assumes what it sees is real and selects and behaves under such constraints. It doesn't see percentages of a thing. It either sees the thing or it doesn't. Assuming human vision is flawed because it can be tricked is dismissing two billion years of violent evolution because a cat chases a laser pointer. Don't let the technological supremacy of the current times convince you that biology is dumb meat. It is powerful and endlessly more robust than your ability to model it.