R. I. M. Dunbar. “The social brain and the cultural explosion of the human revolution”. In P. Mellars, K. Boyle, O. Bar-Yosef, C. Stringer, eds.
R. I. M. Dunbar. “The social brain: Mind, language, and society in evolutionary perspective”.
R. I. M. Dunbar. “Why are humans not just great apes?” In C. Pasternak, ed.
C. Gamble.
R. Grun, C. Stringer, F. McDermott, R. Nathan, N. Porat, S. Robertson, L. Taylor, G. Mortimer, S. Eggins, M. McCulloch. “U-series and ESR analyses of bones and teeth relating to the human burials from Skhul”.
S. Harris, J. T. Kaplan, A. Curiel, S. Y. Bookheimer, M. Iacoboni, M. S. Cohen. “The neural correlates of religious and nonreligious belief”.
J. Henrich. “The evolution of costly displays, cooperation and religion: Credibility enhancing displays and their implications for cultural evolution”.
C. S. Henshilwood. “The ‘Upper Palaeolithic’ of southern Africa: The Still Bay and Howiesons Poort techno-traditions”. In S. Reynolds, A. Gallagher, eds.
C. S. Henshilwood, F. d’Errico, eds.
C. S. Henshilwood, F. d’Errico, M. Vanhaeren, K. van Niekerk, Z. Jacobs. “Middle Stone Age shell beads from South Africa”.