fact that the world is feel emotional might just simply emerge from training ourselves to predict what the world looks like when we move our head once you have that you have occlusion edges you know objects that are nearby don't move the same way that objects that are far away and so you see them as as objects okay there's a bunch of you know so weekly supervised vision systems that exploit this this kind of this kind of property once you have objects you know you have objects they can they can move independently of others your background