Wonderful material (as geometer, I may be biased) “@NewYorker: Ceres, Pluto, and the war over dwarf planets: http://nyr.kr/1Mcv2dd ”
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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@NewYorker scientific validation is rooted in reality#caractacus.cyberseederThanks. Twitter will use this to make your timeline better. UndoUndo
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