Investigates and sets out the common principles of social evolution operating across all taxa and levels of biological organisation.

Tang provides a coherent and systematic exploration of social evolution as a phenomenon and as a paradigm. He critically builds on existing discussions on social evolution, while drawing from a wide range of disciplines, including archaeology, evolutionary anthropology, sociology, economics, political science, the philosophy of social sciences, and evolutionary biology. Clarifying the relationship between biological evolution and social evolution, Tang lays bare the ontological and epistemological principles of the social evolutionary paradigm. He also presents operational principles and tools for deploying this paradigm to understand empirical puzzles about human society. This is a vital resource for students, practitioners, and philosophers of all social sciences.

A theoretical study dealing chiefly with matters of definition and clarification of terms and concepts involved in using Darwinian notions to model social phenomena.

Darwin famously described special difficulties in explaining social evolution in insects. More than a century later, the evolution of sociality - defined broadly as cooperative group living - remains one of the most intriguing problems in biology. Providing a unique perspective on the study of social evolution, this volume synthesizes the features of animal social life across the principle taxonomic groups in which sociality has evolved. The chapters explore sociality in a range of species, from ants to primates, highlighting key natural and life history data and providing a comparative view across animal societies. In establishing a single framework for a common, trait-based approach towards social synthesis, this volume will enable graduate students and investigators new to the field to systematically compare taxonomic groups and reinvigorate comparative approaches to studying animal social evolution.

How can the stunning diversity of social systems and behaviours seen in nature be explained? Drawing on social evolution theory, experimental evidence and studies conducted in the field, this book outlines the fundamental principles of social evolution underlying this phenomenal richness.To succeed in the competition for resources, organisms may either 'race' to be quicker than others, 'fight' for privileged access, or 'share' their efforts and gains. The authors show how the ecology and intrinsic attributes of organisms select for each of these strategies, and how a handful of straightforward concepts explain the evolution of successful decision rules in behavioural interactions, whether among members of the same or different species. With a broad focus ranging from microorganisms to humans, this is the first book to provide students and researchers with a comprehensive account of the evolution of sociality by natural selection.

Over the last several decades, mathematical models have become central to the study of social evolution, both in biology and the social sciences. But students in these disciplines often seriously lack the tools to understand them. A primer on behavioral modeling that includes both mathematics and evolutionary theory, Mathematical Models of Social Evolution aims to make the student and professional researcher in biology and the social sciences fully conversant in the language of the field. Teaching biological concepts from which models can be developed, Richard McElreath and Robert Boyd introduce readers to many of the typical mathematical tools that are used to analyze evolutionary models and end each chapter with a set of problems that draw upon these techniques. Mathematical Models of Social Evolution equips behaviorists and evolutionary biologists with the mathematical knowledge to truly understand the models on which their research depends. Ultimately, McElreath and Boyd’s goal is to impart the fundamental concepts that underlie modern biological understandings of the evolution of behavior so that readers will be able to more fully appreciate journal articles and scientific literature, and start building models of their own.

How do societies evolve? This is one of the central problems of social anthropology, and in this book C.R. Hallpike proposes an entirely novel solution which no anthropologist can afford to ignore. Current theories all assume that institutions survive and spread because of their adaptive advantages. A wide variety of forms may survive, however, because of a lack of effective competition in an undemanding social environment. Their real evolutionary significance lies in developmental potential.This is particularly true of religious and military institutions and kinship structures; when these are combined in the right way significant new forms, such as the state, may emerge. In his study Professor Hallpike compares in detail the core principles of Chinese and Indo-European society, arguing that a limited number of social and cosmological principles guide the evolution of each society. The traditional concepts of adaptive advantage, random variation, and environmentaldeterminism are effectively challenged.Hardback still available, published December 1986.