As long as there have been human beings, we have posed the deep and fundamental questions ...
Carl Sagan, writer and scientist, returns from the frontier to tell us about how the world works.
In his delightfully down-to-earth style, he explores and explains a mind-boggling future of intelligent robots, extraterrestrial life and its consequences, and other provocative, fascinating quandaries of the future that we want to see today.
About the Author
Sagan was Dir. of the Laboratory for Planetary Studies & David Duncan Prof. of Astronomy & Space Sciences at Cornell University. He played a leading role in the Mariner, Viking & Voyage expeditions to the planets & was a recipient of the Pulitzer Prize for literature. He died in 1996.