Perception is Reality.
We don't see the world, we perceive it. Even those of us that don't like to judge books by their covers find ourselves doing it none the less. This fascinating film reveals the preconceptions that even the best photographers can't help bring to their work, whether they realise it or not. How do you really see people?
And this TED talk by Beau Lotto gives us some practical exercises that reveal just how our brain works. What does the real world, really mean?