Since the 1859 publication of On the Origin of Species, the concept of "species" in biology has been widely debated, with its precise definition far from settled. And yet, amazingly, there have been no books devoted to Charles Darwin's thinking on the term until now. David N. Stamos gives us a groundbreaking, historical reconstruction of Darwin's detailed, yet often misinterpreted, thoughts on this complex concept.

Stamos provides a thorough and detailed analysis of Darwin's extensive writings, both published and unpublished, in order to reveal Darwin's actual species concept. Stamos...

In this groundbreaking and provocative new book, philosopher of science David N. Stamos challenges the current conceptions of human rights, and argues that the existence of universal human rights is a modern myth. Using an evolutionary analysis to support his claims, Stamos traces the origin of the myth from the English Levellers of 1640s London to our modern day. Theoretical defenses of the belief in human rights are critically examined, including defenses of nonconsensus concepts. In the final chapter Stamos develops a method of naturalized normative ethics, which he then applies to topics...