The Expensive-Tissue Hypothesis: The Brain and the Digestive System in Human and Primate Evolution.
Theory of social involvement : a case study in the anthropology of religion, state, and society.
No telling your friend's girl about your friend's other girl.
No asking your friend's girl if she has any "biddies" to set you up with.
Archaeological typology and practical reality : a dialectical approach to artifact classification and sorting.