Uutter

#prebioticchemistry

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#darwin#spectroscopy#jupiter#evolution#aminoacids#asteroids#nucleicacids#voyager#originoflife#titan#proteins#saturn
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jonathan
/c/carl-sagan

The Outer Solar System and Life

LectureTelevisionBBC2 / Royal Institution Christmas Lectures/ RI Christmas Lectures 1977 — 'The Planets' (Lecture 2 of 6)2 January 1978London, UK — Royal Institution of Great BritainCarl SaganSpeaker#evolution#biology#darwin
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Sagan's second Royal Institution Christmas Lecture in the 1977 'Planets' series, on the giant planets and the search for life.

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jonathan
/c/carl-sagan

Comets and the Origin of Life

LectureLive EventIMSA / James R. Thompson Leadership Lectures/ Inaugural James R. Thompson Leadership Lecture2 October 1991Aurora, IL — Illinois Mathematics and Science AcademyCarl SaganSpeaker#evolution#education#darwin
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The inaugural Thompson Leadership Lecture at IMSA — Sagan on comets and the origin of life, calling the academy 'a gift from the people of Illinois to the human future.'

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