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mirivm: from flower to flower
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ross.colgan: The Curtain Galaxy
Christopher Dombres: UFO
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UAJamie1: Carl Sagan & Cosmos Cosplay
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launshae: only home
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fillzees: Iteration
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Mr.Saiyan: Legalize cannabis
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fillzees: Bilingual
woodleywonderworks: sagan planet walk
Apojove: Voyager 2 20120613 03
Apojove: Voyager 2 20120613 01
Apojove: Voyager 2 20120613 02
Apojove: Voyager 2 20120613 06
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Carmelo Espanola: Kermit & Carl Sagan
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fillzees: Excogitate
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tricky1800: CARL SAGAN
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joomoolynn: Devin visits Carl Sagan
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joomoolynn: Pale blue dot
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joomoolynn: Hero
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Dear Knucklehead: How can we affect national policy or even make intelligent decisions if we don't grasp the underlying issues?
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Scharwath: Portrait Series #1 - Carl Sagan
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Scharwath: Portrait Series #1 - Carl Sagan
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The persistence of the memory: Cosmos. Update
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emeche07: DSCF0952
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CaTaLyS.T.: Listen to Carl Sagan
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Jon Solomon: Sagan.
geminica: Carl Sagan - solarplate etching
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riffsyphon1024: 2010_1105 522.. Carl Sagan!
L33tminion: For Sanity