About the Author
Rudolf Botha is Professor of General Linguistics at the University of Stellenbosch, and a Fellow of the Netherlands Institute for Advanced Study. His books include Form and Meaning in Word Formation: A Study of Afrikaans Reduplication
(CUP 1988) and Unravelling the Evolution of Language
Chris Knight is Professor of Anthropology at the University of East London. His publicatons include Blood Relations: Menstruation and the Origins of Culture
(Yale UP 1995).