Sagan

[sey-guhn, sa-gahn]

noun

1. Carl (Edward), 1934–96, U.S. astronomer and writer.

2. Françoise Françoise Quoirez, 1935–2004, French novelist.

Sagan

/ saɡã̃ /

noun

1. Carl ( Edward ) 1934–96, US astronomer and writer on scientific subjects; presenter of the television series Cosmos (1980)

2. Françoise (frã̃swɑːz), original name Françoise Quoirez . 1935–2004, French writer, best-known for the novels Bonjour Tristesse (1954) and Aimez-vous Brahms? (1959)

Example Sentences

If Sagan’s dictum were true, we would need extraordinary evidence to prove we exist.

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Among the defendants is Aurelien Poirson-Atlan, 41, a publicist known on social media as "Zoe Sagan" and often linked with conspiracy theory circles.

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Carl Sagan once reflected on humanity's deep connection to the cosmos, saying, "The cosmos is within us. We are made of star-stuff. We are a way for the universe to know itself."

Read more on Science Daily

It doesn’t reach the standard of proof Carl Sagan popularized: “Extraordinary claims require extraordinary evidence.”

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Two features of the best-documented cases combine to meet Sagan’s standard: The subjects suffered from medically verified disorders that made their brains incapable of organized mental activity; and multiple observers, including medical personnel, recorded the lucidity.

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