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. 2016 Jun 15;5(2):29. doi: 10.3390/biology5020029

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© 2016 by the author; licensee MDPI, Basel, Switzerland.

This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).

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Feedback between processes of biological and cultural evolution (Modified from Figure 8, p. 107, in Potter’s Bioethics: Bridge to the Future; Prentice-Hall; New York; 1971. [141]).