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Revision as of 21:21, 14 December 2009 by Ephery (talk | contribs)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)Hereditarians argue that genetics explain a significant portion (approximately half) of the differences in measured intelligence among human races. Leading scholars of this view include Jensen, Rushton, Herrnstein, Gottfredson, Murray, Cattell, Eysenck and Lynn. The primary opposing view argues that environmental causes explain the entire difference.