
Carl Sagan provides a scientific examination of UFO sightings and extraterrestrial hypotheses.
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Carl Sagan provides a scientific examination of UFO sightings and extraterrestrial hypotheses.
Fifteen scientists from different fields such as astronomy, physics, meteorolgy, sociology, etc. discuss aspects of UFO's. Here they present photographs, and discriptions of sightings. This writing was editied by Carl Sagan and Thornton Page ... The Amazon Book Review Book recommendations, author ...
will contain mild spoilers
No romantic or sexual content present
No violent content present
No profanity or strong language present
No substance use depicted
No LGBTQ+ representation present
No religious themes present
No magic or witchcraft elements present
No occult or demonological content present
Includes sociological perspectives on UFO reports
No self-harm or suicide content present
No abuse or suffering themes present
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