Donald Hoffman has a radical new theory on how we experience reality

According to cognitive scientist Donald Hoffman, our brains are showing us a "hacked" version of reality. His revolutionary new way of thinking about consciousness combines the study of evolution with insights into brain activity in an attempt to solve the mysteries behind how we perceive the world. We're doing a TED Interview survey! If you have a few minutes, we'd love to know your thoughts on the show. Find it at: surveynerds.com/tedinterview