Richard A RichardsRichard A. Richards is Associate Professor, Department of Philosophy, University of Alabama. He has published in major journals on a variety of topics in the philosophy of science and biology, including phylogenetic inference, theory of choice, taxonmy, and species concepts. He has also written extensively on Darwin's views about artificial selection and domestic breeding, and contributed to The Cambridge Companion to the Origins of Species (Cambridge, 2009). Read More Read Less