A Dialogue: A Conversation with Carl Sagan and Ted Turner (1989)
Genres :
Runtime
0h 44m
Language
EN
Production Countries
Release Date
1989-11-01
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.
