Miller, H. 1957. Big Sur and the Oranges of Hieronymus Bosch. New York: New Directions.
Montaigne, M. 1902 [orig. 1877]. Essays of Montaigne. Translated by Charles Cotton. Vols. 1–4. London: Reeves & Turner.
Mukamel, R., A. D. Ekstrom, J. Kaplan, M. Iacoboni, and I. Fried. 2010. Single neuron responses in humans during execution and observation of actions. Current Biology 20: 750–56.
Muscarella, F., and M. R. Cunningham. 1996. The evolutionary significance and social perception of male pattern baldness and facial hair. Ethology and Sociobiology 17: 99–117.
Nevins, A., D. Pesetsky, and C. Rodrigues. 2009. Piraha exceptionality: A reassessment. Language 85: 355–404.
Nietzsche, F. 2006 [orig. 1887]. On the Genealogy of Morality and Other Writings. Student Edition. Cambridge: Cambridge University Press.
—. 2007 [orig. 1889]. Twilight of the Idols with the Antichrist and Ecce Homo. Hertfordshire, UK: Wordsworth.
Norenzayan, A., and I. G. Hansen. 2006. Belief in supernatural agents in the face of death. Personality and Social Psychology Bulletin 32: 174–87.
Norenzayan, A., and A. F. Shariff. 2008. The origin and evolution of religious prosociality. Science 322: 58–62.
Norscia, I., and E. Palagi. 20it. Yawn contagion and empathy in Homo sapiens. PLoS ONE 6: e28472.
Nowak, М., and R. Highfield. 2011. SuperCooperators: Altruism, Evolution, and Why We Need Each Other to Succeed. New York: Free Press.
Numbers, R., ed. 2009. Galileo Goes to Jail and Other Myths about Science and Religion. Cambridge, MA: Harvard University Press.
Nussbaum, М. C. 2001. Upheavals of Thought: The Intelligence of Emotions. Cambridge, UK: Cambridge University Press.
Osvath, M. 2009. Spontaneous planning for future stone throwing by a male chimpanzee. Current Biology 9: R190–R191.
Osvath, М., and H. Osvath. 2008. Chimpanzee (Pan troglodytes) and oranguian (Pongo abelii) forethought: Self-control and preexperience in the face of future tool use. Animal Cognition 11: 661–74.
Oxnard, C, P. J. Obendorf, and B. J. Kefford. 2010. Post-Cranial Skeletons of Hypothyroid Cretins Show a Similar Anatomical Mosaic as Homo floresiensis PLoS ONE 5: e13018.
Panofsky, E. 1966. Early Netherlandish Painting: Its Origins and Character. Cambridge. MA: Harvard University Press.
Parker, I. 2007. Swingers. The New Yorker, July 30.
Parr. L. A., and F. В. M. de Waal. 1999. Visual kin recognition in chimpanzees. Nature 399: 647–48.
Paukner, A., et al. 2009. Capuchin monkeys display affiliation toward humans who imitate them. Science 325: 880–83.
Pearson, K. 1914. The Life, Letters and Labours of Francis Gallon. London: Cambridge University Press.
Perelman, P., et al. 2011. A molecular phylogeny of living primates. PLoS Genetics 7: e1001342.
Perry, S. 2009. Conformism in the food processing techniques of whitefaced capuchin monkeys (Cebus capucinus). Animal Cogrtition 12: 705–16.
PLoS Medicine Editors. 2011. Medical complicity in torture at Guantanamo Bay: Evidence is the first step toward justice. PLoS Medecine 8: e1001028.
Plotnik, J. М., F. В. M. de Waal, and D. Reiss. 2006. Self-recognition in an Asian elephant. Proceedings of the Academy of Sciences USA 103: 17053–57.
Plotnik, J. М., R. C. Lair, W. Suphachoksakun, and F. В. M. de Waal. 2011. Elephants know when they need a helping trunk in a cooperative task. Proceedings of the Academy of Sciences USA 108: 5116–21.
Prinz, J. 2006. The emotional basis of moral judgments. Philosophical Explorations 9: 29–43.
Pr"ufer, K., et al. 2012. The bonobo genome compare with the chimpanzee and human genomes. Nature. 486: 527–31.
Pruetz, J. D. 2011. Targeted helping by a wild adolescent male chimpanzee (Pan troglodytes verus): Evidence for empathy? Journal of Ethology 29: 365–68.
Pruetz, J. D., and S. Lindshield. 2011. Plant-food and tool transfer among savanna chimpanzees at Fongoli, Senegal. Primates 53: 133–45.
Range, F., L. Horn, Z. Viranyi, and L. Huber. 2008. The absence of reward induces inequity aversion in dogs. Proceedings of the National Academy of Sciences USA 106: 340–45.
Renouvier, C. 1859. Essais de critique generate. Deuxieme essai. Traitede psychologic rationnelle dapres lesprincipes du criticisme. Paris: Ladrange.
Revel, J. -F., and M. Ricard. 1997. Le moine et lephilosophe. Paris: Nil Editions.
Ribberink, E., and D. Houtman. 2010. Te ongelovig om athe"ist te zijn: Over de-privatisering van ongeloof. Religie & Samenleving 5: 209–20.
Ridley, M. 2001. Re-reading Darwin. Prospect 66: 74–76.
Rilling, J. K.,J. Scholz, Т. M. Preuss, M. F. Glasser, В. K. Errangi, and Т. E. Behrens. 2011. Differences between chimpanzees and bonobos in neural systems supporting social cognition. Social Cognitive and Affective Neuroscience 7: 369–79.
Roes, F. 1997. An Interview of Richard Dawkins. Human Ethology Bulletin 12(1): 13.
Romero, М. Т., M. A. Castellanos, and F. В. M. de Waal. 2010. Consolation as possible expression of sympathetic concern among chimpanzees. Proceedings of the National Academy of Sciences USA 107: 12110–15.