• Re: Carl Sagan

    From David Dalton@21:1/5 to The Starmaker on Sat Dec 16 18:11:56 2023
    XPost: sci.physics.relativity, sci.physics, sci.geo.geology
    XPost: alt.sci.planetary

    On Dec 16, 2023, The Starmaker wrote on sci.physics
    (in article <657E0B2A.2847@ix.netcom.com>):

    Carl Edward Sagan was an American astronomer and science communicator.
    His best known scientific contribution is his research on the possibility of extraterrestrial life.
    He assembled the first physical messages sent into space
    which were universal messages that could potentially be understood by any extraterrestrial intelligence that might find them.

    Astronomy is the study of everything in the universe beyond Earth's atmosphere.

    That means a space nut.

    'beyond Earth's atmosphere' means he knew he wasn't allowed to study...earth science.

    There are no other samples to comare it with so why bother learning earth science????

    There is no organic soil anywhere else in the universe...

    You people are not allowed to study...earth science.

    any trees on Mars? or Venus?? ...anywhere else???

    You people are not allowed to study...earth science.

    I did my M.Sc. in the then Department of Geophysics and Astronomy
    at The University of British Columbia, and there was some interaction
    between the floors and over beer, and a shared reading room. Many
    astronomers are involved in research into exoplanets which involves
    comparison to the Earth and other solar system planets. And planetology
    sort of bridges astronomy and geoscience.

    --
    David Dalton dalton@nfld.com https://www.nfld.com/~dalton (home page) https://www.nfld.com/~dalton/dtales.html Salmon on the Thorns (mystic page) "And if I shed a tear I won’t cage it; I won't fear love;
    And if I feel a rage I won’t deny it; I won't fear love" (Sarah McLachlan)

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