7/21/2019 Diamond - paper

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http://www.sciencemag.org/about/permissions.dtlhttp://www.sciencemag.org/cgi/collection/anthrohttp://www.sciencemag.org/cgi/content/full/300/5619/597#otherarticleshttp://www.sciencemag.org/cgi/content/full/300/5619/597#otherarticleshttp://www.sciencemag.org/cgi/content/full/300/5619/597#related-contenthttp://www.sciencemag.org/cgi/content/full/300/5619/597

7/21/2019 Diamond - paper

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