TY - JOUR A1 - Boyd, R. A1 - Richerson, P. J. T1 - A Simple Dual Inheritance Model of the Conflict between Social and Biological Evolution JF - Zygon. Journal of Religion and Science, Chicago (University of Chicago) Vol. 11 (No. 3, 1976), pp. 254-262. Y1 - 1976 ER - TY - BOOK A1 - Boyd, R. A1 - Richerson, P. J. T1 - Culture and the Evolutionary Process. Chicago (The University of Chicago Press) 1985. Y1 - 1985 N1 - Ex libris Marco Bacciagaluppi ER -