Joe Hanson and His Cartoon Counterpart Explain the Phenomenon of Déjà Vu on an Episode of ‘It’s Okay To Be Smart’

Joe Hanson and his cartoon counterpart explain the phenomenon of déjà vu in a recent episode of the PBS Digital Studios series It’s Okay To Be Smart. Is déjà vu just a product of our brains misfiling memories? Are our senses to blame? Didn’t Joe already get his soy latte? Hanson addresses all these questions and more in the video.