Tag Archives: theory

A Conversation with Carl Sagan, Part II: Nationalism over Liberalism

Posted on July 29, 2020 by Fred Zilian

(Note: Forty years ago this month, I finished reading Carl Sagan’s book, “The Dragons of Eden.” I wrote him a long letter. He wrote back and asked me two questions. The first: “What would be necessary to make the reader … Continue reading →

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A Conversation with Carl Sagan, Part I: Wonder and Theory

Posted on July 29, 2020 by Fred Zilian

(Note: This essay was originally published by the Newport Daily News on July 25, 2020.) Forty years ago this month, I had just finished reading Carl Sagan’s book, “The Dragons of Eden: Speculations on the Evolution of Human Intelligence,” a … Continue reading →

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