The Cosmic Connection

The Cosmic Connection: An Extraterrestrial Perspective is a book by the astronomer Carl Sagan, produced by Jerome Agel. It was originally published in 1973; an expanded edition with contributions from Freeman Dyson, David Morrison, and Ann Druyan was published in 2000 under the title Carl Sagan's Cosmic Connection.[1] The book contains artwork by Jon Lomberg and other artists.

The Cosmic Connection
Cover of the first edition
AuthorCarl Sagan
CountryUnited States
LanguageEnglish
SubjectExtraterrestrial intelligence
Publication date
1973
Media typePrint (Hardcover, Paperback)
Pages274 (1973 Book Club Edition)
336 (2000 2nd edition)
ISBN978-0521783033 (2nd edition)

Summary

Sagan covers several topics, and focuses mainly on the possibility of extraterrestrial intelligence, the likelihood of the existence of more advanced civilizations, and their distribution in the local galaxy, and in the universe. He describes the hypothetical opinions of more advanced intelligences and their views of the Earth, as well as communication with mankind. He also discusses the popularity of UFO sightings and attempts mathematically to portray the probability of such events. Sagan also discusses his view of astrology as a pseudoscience.

gollark: *nothing of consequence happens*
gollark: The worst you could do is... probably spoof my GPS on there, but I don't often run programs which need it and wojbie would eat you.
gollark: Anyway. Sending random modem messages to my neural interface, please understand, will do nothing of any consequence at all.
gollark: I made an improved version in much less time. It is on my pastebin.
gollark: They wrote an awful one yesterday.

References
  1. Sagan, Carl; Druyan, Ann; Dyson, Freeman; Morrison, David (2000). Carl Sagan's Cosmic Connection. Cambridge University Press. ISBN 978-0521783033.


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