Sex and Death: An Introduction to Philosophy of Biology - Paperbackby Kim Sterelny (Author), Paul E. Griffiths (Author) Is the history of life a series of accidents or a drama scripted by selfish genes? Is there an "essential" human nature, determined at birth or in a distant evolutionary past? What should we conserve species, ecosystems, or something else? Informed answers to questions like these, critical to our understanding of ourselves and the world around us, require both a knowledge of biology and a