This book examines why individuals and communities invest heavily in their religious life through multi-disciplinary perspectives. It pursues philosophical, psychological, deep time historical and adaptive answers to this question. Religion is a profoundly puzzling phenomenon from an evolutionary perspective. Commitment to religion is typically expensive, and most of the beliefs that motivate it cannot be true (since religious belief systems are inconsistent with one another). Yet some form of religion seems to be universal and resilient in historically known cultures – though not, if archaeology is to be trusted, in human communities early in the evolution of our species. We have collectively invented religion over about the last 100,000 years. Stemming from an interdisciplinary workshop, this book grapples with these challenges and features diverse contributions: some offer evolutionary and historical analyses, identifying hidden adaptive benefits to religion independent of the veracity of religious belief; others see connections between religious commitment and commitment to the social norms that make cooperative life possible, and explore aspects of human psychology that make religious belief tempting. Broad in scope and theoretically ambitious, Religion and Its Evolution: Signals, Norms and Secret Histories will be a key resource for scholars and researchers of religious studies, sciences of religion, psychology, anthropology, the cultural evolution of religion and the sociology of religion. This book was originally published as a special issue of Religion, Brain & Behavior.

Kim Sterelny here builds on his original account of the evolutionary development and interaction of human culture and cooperation, which he first presented in The Evolved Apprentice (2012). Sterelny sees human evolution not as hinging on a single key innovation, but as emerging from a positive feedback loop caused by smaller divergences from other great apes, including bipedal locomotion, better causal and social reasoning, reproductive cooperation, and changes in diet and foraging style. He advances this argument in The Pleistocene Social Contract with four key claims about cooperation, culture, and their interaction in human evolution. First, he proposes a new model of the evolution of human cooperation. He suggests human cooperation began from a baseline that was probably similar to that of great apes, advancing about 1.8 million years ago to an initial phase of cooperative forging, in small mobile bands. Second, he then presents a novel account of the change in evolutionary dynamics of cooperation: from cooperation profits based on collective action and mutualism, to profits based on direct and indirect reciprocation over the course of the Pleistocene. Third, he addresses the question of normative regulation, or moral norms, for band-scale cooperation, and connects it to the stabilization of indirect reciprocation as a central aspect of forager cooperation. Fourth, he develops an account of the emergence of inequality that links inequality to intermediate levels of conflict and cooperation: a final phase of cooperation in largescale, hierarchical societies in the Holocene, beginning about 12,000 years ago. The Pleistocene Social Contract combines philosophy of biology with a reading of the archaeological and ethnographic record to present a new model of the evolution of human cooperation, cultural learning, and inequality.

This book presents a collection of linked essays written by one of the leading philosophers of biology, Kim Sterelny, on the topic of biological evolution. The first half of the book explores most of the main theoretical controversies about evolution and selection, while the second half applies some of these ideas in considering cognitive evolution. These essays, some never before published, form a coherent whole that defends not just an overall conception of evolution, but also a distinctive take on cognitive evolution.

Covering a range of topics, from the evolution of language, theory of mind, and the mentality of apes, through to psychological disorders, human mating strategies and relationship processes, this volume makes a timely and significant contribution to what is fast becoming one of the most prominent and fruitful approaches to understanding the nature and psychology of the human mind.

This book presents a collection of linked essays written by one of the leading philosophers of biology, Kim Sterelny, on the topic of biological evolution. The first half of the book explores most of the main theoretical controversies about evolution and selection, while the second half applies some of these ideas in considering cognitive evolution. These essays, some never before published, form a coherent whole that defends not just an overall conception of evolution, but also a distinctive take on cognitive evolution.

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 philosophical framework within which to make sense of its findings. In this accessible introduction to philosophy of biology, Kim Sterelny and Paul E. Griffiths present both the science and the philosophical context necessary for a critical understanding of the most exciting debates shaping biology today. The authors, both of whom have published extensively in this field, describe the range of competing views--including their own--on these fascinating topics.
With its clear explanations of both biological and philosophical concepts, "Sex and Death" will appeal not only to undergraduates, but also to the many general readers eager to think critically about the science of life.

A new theory of the evolution of human cognition and human social life that emphasizes the role of information sharing across generations. Over the last three million years or so, our lineage has diverged sharply from those of our great ape relatives. Change has been rapid (in evolutionary terms) and pervasive. Morphology, life history, social life, sexual behavior, and foraging patterns have all shifted sharply away from those of the other great apes. In The Evolved Apprentice, Kim Sterelny argues that the divergence stems from the fact that humans gradually came to enrich the learning environment of the next generation. Humans came to cooperate in sharing information, and to cooperate ecologically and reproductively as well, and these changes initiated positive feedback loops that drove us further from other great apes. Sterelny develops a new theory of the evolution of human cognition and human social life that emphasizes the gradual evolution of information-sharing practices across generations and how these practices transformed human minds and social lives. Sterelny proposes that humans developed a new form of ecological interaction with their environment, cooperative foraging. The ability to cope with the immense variety of human ancestral environments and social forms, he argues, depended not just on adapted minds but also on adapted developmental environments.

In the life sciences, there is wide-ranging debate about biodiversity. While nearly everyone is in favor of biodiversity and its conservation, methods for its assessment vary enormously. So what exactly is biodiversity? Most theoretical work on the subject assumes it has something to do with species richness--with the number of species in a particular region--but in reality, it is much more than that. Arguing that we cannot make rational decisions about what it is to be protected without knowing what biodiversity is, James Maclaurin and Kim Sterelny offer in "What Is Biodiversity?" a theoretical and conceptual exploration of the biological world and how diversity is valued.
Here, Maclaurin and Sterelny explore not only the origins of the concept of biodiversity, but also how that concept has been shaped by ecology and more recently by conservation biology. They explain the different types of biodiversity important in evolutionary theory, developmental biology, ecology, morphology and taxonomy and conclude that biological heritage is rich in not just one biodiversity but many. Maclaurin and Sterelny also explore the case for the conservation of these biodiversities using option value theory, a tool borrowed from economics.
An erudite, provocative, timely, and creative attempt to answer a fundamental question, "What Is Biodiversity?" will become a foundational text in the life sciences and studies thereof.