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Citations
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Pennisi, E. (1999). Are out primate cousins 'conscious'? (Vol. 284).
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Gould, J. L. (2004). Animal cognition. Curr Biol, 14(10), R372–5.
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de Waal, F. B. (1999). The end of nature versus nurture. Sci Am, 281(6), 94–99.
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