Table of Contents

Part 1 Looking backwards - teleology as etiology: teleological explanations in evolutionary biology, Francisco J. Ayala; functions, Larry Wright; biological teleology -questions and explanations, Robert N. Brandon. Part 2 Don't look back - nonhistorical approaches to biological teleology; the inference of function from structure in fossils, M.J.S. Rudwick; adaptation and the form-function complex, Walter J. Bock and Gerd von Wahlert; functional analysis, Robert Cummins; teleology revisited, Ernest Nagel; functions, John Bigelow and Robert Pargetter; where's the good in teleology?, Mark Bedau. Part 3 Critical developments: in defense of proper functions, Ruth Garrett Millikan; functions as selected effects - the conceptual analyst's defense, Karen Neander; function without purpose - the uses of casual role function in evloutionary biology, Ron Amundson and George V. Lauder; functions and goal directedness, Berent Enc and fred Adams; function, fitness and disposition, Sandra D. Mitchell. Part 4 Synthesis or pluralism?: the concept of function, R.A.; functional analysis and proper functions, Paul E. Griffiths; a modern history theory and proper functions, Peter Godfrey-Smith; function and design, Philip Kitcher. Part 5 Design: historical biology and the problems of design, George V. Lauder; exaptation - a missing term in the science of form, Stephen Jay Gould and Elizabeth S. Vrba; adaptation and the form-function relation, Carl Gans; biological function, adaptation, and natural design, Colin Allen and Marc Bekoff.

About the Author

Colin Allen is Professor of Philosophy at Texas A&M University. He is the coauthor of Nature's Purposes (MIT Press, 1998), Species of Mind (MIT Press, 1997), and The Cognitive Animal (MIT Press, 2001). Marc Bekoff is Professor of Environmental, Population, and Organismic Biology at the University of Colorado, Boulder.