A Dialogue: A Conversation with Carl Sagan and Ted Turner
1989 0h 44m
Documentary
Overview
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.
Cast & Crew
More Like This
Similar films
7.0
An Inconvenient Truth
6.1
John Was Trying to Contact Aliens
7.7
National Geographic: Journey to the Edge of the Universe
7.3
Attitudini: Nessuna
6.1
Naqoyqatsi
7.5
28 Up
6.5
Heart of a Dog
7.6
35 Up
7.4
21 Up
6.6
The Secret
7.0
News from Home
7.7
Oprah Winfrey Presents: When They See Us Now
6.4
Ex Libris: The New York Public Library
6.5
The Cheshire Murders
7.0
Public Speaking