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Film
A Dialogue: A Conversation with Carl Sagan and Ted Turner
1989Documentary
Where to watch
No streaming, free, rental, or purchase options are currently listed in the United States.
- Released
- Runtime
- 44m
About A Dialogue: A Conversation with Carl Sagan and Ted Turner
- Documentary
Synopsis
Updates a number of themes from the Cosmos television series. Turner and Sagan discuss issues that are vital to our survival: pollution, the greenhouse effect, and nuclear weapons. Dr. Sagan explains the benefits of our space program and the possibility of time travel.
