>>389
The proof is ample and incontrovertible. Every optical illusion, pareidolia, ingrained psychological tendencies like the gambler's fallacy, the ease of inception of false memory, and that's all just off the top of my head. Every single thing that is known about the human sensory and conceptual system agrees and confirms that not only are we not working with complete data from the beginning, our brain actually discards data and just makes shit up before it even reaches the point of generating the map.