Cosmos: A Personal Voyage - Season 1 - Eps 11: The Persistence of Memory
The brain is the focus of this fascinating portion of our journey as Dr. Sagan examines another of the intelligent creatures with whom we share the planet Earth — whales. Then we wind through the maze of the human brain to witness the architecture of thought. We see how genes, brains and books store the information necessary for human survival.
About Cosmos: A Personal Voyage

Title: Cosmos: A Personal Voyage
First Air Date: 1980-09-28
Last Air Date: 1980-12-21
Status: Ended
Rating: 8.6/10 (from 373 votes)
Language: EN
Seasons: 2
Total Episodes: 13
Network: PBS
Genres: Documentary
Production Companies: KCET, Carl Sagan Productions
Synopsis
Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.
Cast

Carl Sagan
Self - Host