I am tormented with an everlasting itch for things remote. I love to sail forbidden seas …” To the ancient Greeks and Romans, the known world compris… - Carl Sagan

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Engraved portrait of Carl Sagan, facing right

I am tormented with an everlasting itch for things remote. I love to sail forbidden seas …” To the ancient Greeks and Romans, the known world comprised

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About Carl Sagan

Carl Edward Sagan (9 November 1934 – 20 December 1996) was an American astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, author, and science communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation. Sagan assembled the first physical messages sent into space, the Pioneer plaque and the Voyager Golden Record, universal messages that could potentially be understood by any extraterrestrial intelligence that might find them. Sagan argued the hypothesis, accepted since, that the high surface temperatures of Venus can be attributed to, and calculated using, the greenhouse effect. He testified to the US Congress in 1985 that the greenhouse effect will change the earth's climate system.

Biography information from Wikiquote · Portrait adapted from Wikimedia Commons, NASA/JPL (Public domain / CC0)

Also Known As

Native Name: Carl Edward Sagan
Alternative Names: Sagan Carl E. Sagan Carl E Sagan C. E. Sagan C.E. Sagan C E Sagan C. Sagan C Sagan Sagan C Sagan C. Sagan C. E. Sagan CE

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Additional quotes by Carl Sagan

In exact parallel to regressing people so they supposedly retrieve forgotten memories of ‘past lives’, Frankel notes that therapists can as readily progress people under hypnosis so they can ‘remember’ their futures. This elicits the same emotive intensity as in regression or in Mack’s abductee hypnosis. ‘These people are not out to deceive the therapist. They deceive themselves,’ Frankel says. They cannot distinguish their confabulations from their experiences.

We, the nuclear hostages - all the peoples of the Earth - must educate ourselves about conventional and nuclear warfare. Then we must educate our governments. We must learn the science and technology that provide the only conceivable tools for our survival. We must be willing to challenge courageously the conventional social, political, economic and religious wisdom. We must make every effort to understand that our fellow humans, all over the world, are human. Of course, such steps are difficult. Bus as Einstein many times replied when his suggestions were rejected as impractical or as inconsistent with ‘human nature’: What is the alternative?

"<a href="https://www.goodreads.com/author/show/18943.Frederick_Douglass" rel="nofollow noopener" title="Frederick Douglass">Frederick Douglass</a> taught that literacy is the path from slavery to freedom. There are many kinds of slavery and many kinds of freedom, but reading is still the path."

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