As other people have mentioned, human vision is quite robust. But there are other ways to hack the human psyche... For instance, the abuse of selective attentio

As other people have mentioned, human vision is quite robust. But there are other ways to hack the human psyche... For instance, the abuse of selective attention: https://m.youtube.com/watch?feature=youtu.be&v=Ahg6qcgoay4 https://m.youtube.com/watch?feature=youtu.be&v=Ahg6qcgoay4