Talk:1248: Sphere

Explain xkcd: It's 'cause you're dumb.
Revision as of 11:19, 7 August 2013 by Dgbrt (talk | contribs)
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More specifically,a geoid.--Guru-45 (talk) 08:51, 7 August 2013 (UTC)

Astronomers observe objects in the sky, not the Earth.--Dgbrt (talk) 11:19, 7 August 2013 (UTC)