Cosmos: A SpaceTime Odyssey: Season 3, Episode 5

3 - 5: The Cosmic Connectome

Embark on a voyage of discovery through the evolution of consciousness with stops in ancient Greece and a visit to the largest life form on Earth. This journey takes us into the poignant dream of an abandoned orphan who opened the way to our understanding of the architecture of thought and introduced a vision of a galactic network of thought.