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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.

Deutsch English français español Português - Brasil български език
  • Originally Aired December 7, 1980
  • Runtime 60 minutes
  • Network PBS
  • On Other Sites IMDB
  • Created November 21, 2019 by
    Administrator admin
  • Modified November 21, 2019 by
    Administrator admin
Name Type Role
Carl Sagan Writer
Ann Druyan Writer
Adrian Malone Director