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![]() Date: 2011-08-06 21:28:54Obsolete scientific theories Philosophy of science Blind people Galileo Galilei Galileo Heliocentrism Nicolaus Copernicus Geocentric model Io Science Astronomy Astronomers | Source URL: www.mrdowling.comDownload Document from Source WebsiteFile Size: 73,00 KBShare Document on Facebook |