#bluedot
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UIUC Commencement Address
SpeechLive EventUniversity of Illinois at Urbana-Champaign CommencementMay 1990Urbana-Champaign, IL — University of IllinoisCarl SaganSpeaker#science#environment#democracy
Sagan's commencement speech at the University of Illinois at Urbana-Champaign on planetary science, scientific literacy, ozone depletion, and nuclear proliferation.
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We Humans (Excerpt)
SpeechLive EventCSICOP — 'Psychology of Belief' Conference/ Keynote: 'Wonder and Skepticism' (excerpt)24 June 1994Tukwila, WA — Doubletree Suites (CSICOP National Conference)Carl SaganSpeaker#evolution#universe#civilization
Excerpt from Sagan's CSICOP keynote 'Wonder and Skepticism', delivered at the 1994 'Psychology of Belief' conference and later published in Skeptical Inquirer.
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