Cosmos

How does Sagan’s personal experience inform his work? How is this “interstellar journey” also a personal voyage? Does this enhance his analyses or compromise them?

How does the process of evolution affect humanity? How can humanity affect the process of evolution?

How does the development of science impact the ways in which humanity views the cosmos? How does it coexist with the development of human culture?

What is humanity’s place in the larger universe? Why aren’t other civilizations—assuming they exist—talking to the people of Earth?

How is humanity’s preoccupation with other planets and other life forms also a metaphor for larger cultural or social concerns?

How do the Viking missions and the Voyager spacecraft launches impact our understanding of the universe and how humanity defines itself?

What is the significance of the term “cosmos” to ancient astronomers and to modern scientists? How has its definition changed with evolving technology?

How do former colonial travels impact our understanding of future space missions? Is the human impulse to conquer or to discover? Or both?