A scientist discovers the possibility that we might be able to connect telepathically… through our dreams. Plus, comedian Maria Bamford on Unwanted Thought Syndrome, Gregor gets to the root of Jonathan's delusions of grandeur, and Howard puts his ability to not-think to good use as a sleep trainer. Special thanks to Dr. Carlyle Smith, author of Heads-Up Dreaming, and to our facebook friends for sharing how they perceive themselves.