A Dialogue: A Conversation with Carl Sagan and Ted Turner
A Dialogue: A Conversation with Carl Sagan and Ted Turner
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.
- 类型:
- 导演:
- 演员: Ted Turner, 卡尔·萨根
- 国家: