Institute of Photonics and Optical Science

5.7M views | In order to survive in a complex world, our brain has evolved tricks to fox itself into seeing only the most relevant details. The result? A world of illusion. This clip features Prof Branka Spehar from the UNSW School of Psychology and is taken from an episode of Catalyst – 'Magic And The Brain: The Science Of Illusion' – airing tonight on ABC at 8.30pm. (It will appear on iView from tomorrow, if you miss it!) | UNSW Science | Facebook

This procedure carried out under controlled conditions in order to discover an unknown effect or law, to test or establish a hypothesis, or to illustrate a known law. The process of testing: experimentation. Don't forget to support us follow and subscribe to our channel for more latest updates, you can visit us on: 👇For Full HD Video Click the link below 👇 Instagram: @amazingfacts051779 YouTube: https://youtu.be/VN6Nn7WqScQ | Science and Technology