Murray John Leaf (born June 1, 1939) is an American social and cultural anthropologist.
He was born in New York City in 1939, and grew up in Tucson, Arizona. After active duty for training in the United States Army Reserves in 1957, he attended the University of Arizona and Reed College, receiving a B.A. in Philosophy from Reed in 1961. He received a Ph.D. in Social Anthropology from the University of Chicago in 1966. He has taught at Pomona College, the University of California, Los Angeles, and the University of Texas at Dallas.
In practical development work, Leaf has served as Senior Social Scientist on the Irrigation and Water Management and Training Project, in India (1987–89), Senior Socio-Economist for the Bangladesh Flood Response Study (1990–93), and as a consultant to the United Nations Centre for Regional Development, Nagoya, Japan (1991–95).
He has served on the editorial board of Regional Development Dialogue, the journal of the United Nations Centre for Regional Development, and the online anthropological journal Mathematical Anthropology and Cultural Theory. He has held elected positions in the Culture and Agriculture section of the American Anthropological Association and the Society for Anthropological Sciences.
Leaf's central concern is the social nature of thought and its relation to organization. Methodologically, his argument is for radical empiricism in opposition to positivism, Marxism, interpretivism, and postmodernism.
Major contributions fall into four areas:
Books
Notable articles and book chapters
Anthropology is the scientific study of humanity, concerned with human behavior, human biology, cultures, societies, and linguistics, in both the present and past, including past human species. Social anthropology studies patterns of behavior, while cultural anthropology studies cultural meaning, including norms and values. A portmanteau term sociocultural anthropology is commonly used today. Linguistic anthropology studies how language influences social life. Biological or physical anthropology studies the biological development of humans.
Cultural anthropology is a branch of anthropology focused on the study of cultural variation among humans. It is in contrast to social anthropology, which perceives cultural variation as a subset of a posited anthropological constant. The portmanteau term sociocultural anthropology includes both cultural and social anthropology traditions.
In sociology, anthropology, archaeology, history, philosophy, and linguistics, structuralism is a general theory of culture and methodology that implies that elements of human culture must be understood by way of their relationship to a broader system. It works to uncover the structures that underlie all the things that humans do, think, perceive, and feel.
Relativism is a family of philosophical views which deny claims to objectivity within a particular domain and assert that valuations in that domain are relative to the perspective of an observer or the context in which they are assessed. There are many different forms of relativism, with a great deal of variation in scope and differing degrees of controversy among them. Moral relativism encompasses the differences in moral judgments among people and cultures. Epistemic relativism holds that there are no absolute principles regarding normative belief, justification, or rationality, and that there are only relative ones. Alethic relativism is the doctrine that there are no absolute truths, i.e., that truth is always relative to some particular frame of reference, such as a language or a culture. Some forms of relativism also bear a resemblance to philosophical skepticism. Descriptive relativism seeks to describe the differences among cultures and people without evaluation, while normative relativism evaluates the word truthfulness of views within a given framework.
In anthropology, kinship is the web of social relationships that form an important part of the lives of all humans in all societies, although its exact meanings even within this discipline are often debated. Anthropologist Robin Fox says that the study of kinship is the study of what humans do with these basic facts of life – mating, gestation, parenthood, socialization, siblingship etc. Human society is unique, he argues, in that we are "working with the same raw material as exists in the animal world, but [we] can conceptualize and categorize it to serve social ends." These social ends include the socialization of children and the formation of basic economic, political and religious groups.
Marshall David Sahlins was an American cultural anthropologist best known for his ethnographic work in the Pacific and for his contributions to anthropological theory. He was the Charles F. Grey Distinguished Service Professor Emeritus of Anthropology and of Social Sciences at the University of Chicago.
Structural functionalism, or simply functionalism, is "a framework for building theory that sees society as a complex system whose parts work together to promote solidarity and stability".
Alfred Reginald Radcliffe-Brown, FBA was an English social anthropologist who helped further develop the theory of structural functionalism.
Political anthropology is the comparative study of politics in a broad range of historical, social, and cultural settings.
Sociocultural anthropology is a portmanteau used to refer to social anthropology and cultural anthropology together. It is one of the four main branches of anthropology. Sociocultural anthropologists focus on the study of society and culture, while often interested in cultural diversity and universalism.
This is an index of sociology articles. For a shorter list, see List of basic sociology topics.
Structural anthropology is a school of sociocultural anthropology based on Claude Lévi-Strauss' 1949 idea that immutable deep structures exist in all cultures, and consequently, that all cultural practices have homologous counterparts in other cultures, essentially that all cultures are equatable.
Multilineal evolution is a 20th-century social theory about the evolution of societies and cultures. It is composed of many competing theories by various sociologists and anthropologists. This theory has replaced the older 19th century set of theories of unilineal evolution, where evolutionists were deeply interested in making generalizations.
The history of the social sciences has origin in the common stock of Western philosophy and shares various precursors, but began most intentionally in the early 19th century with the positivist philosophy of science. Since the mid-20th century, the term "social science" has come to refer more generally, not just to sociology, but to all those disciplines which analyze society and culture; from anthropology to psychology to media studies.
Sociology is a social science that focuses on society, human social behavior, patterns of social relationships, social interaction, and aspects of culture associated with everyday life. It uses various methods of empirical investigation and critical analysis to develop a body of knowledge about social order and social change. While some sociologists conduct research that may be applied directly to social policy and welfare, others focus primarily on refining the theoretical understanding of social processes and phenomenological method. Subject matter can range from micro-level analyses of society to macro-level analyses.
Systems theory in anthropology is an interdisciplinary, non-representative, non-referential, and non-Cartesian approach that brings together natural and social sciences to understand society in its complexity. The basic idea of a system theory in social science is to solve the classical problem of duality; mind-body, subject-object, form-content, signifier-signified, and structure-agency. System theory suggests that instead of creating closed categories into binaries (subject-object); the system should stay open so as to allow free flow of process and interactions. In this way the binaries are dissolved.
In sociology, action theory is the theory of social action presented by the American theorist Talcott Parsons.
Social anthropology is the study of patterns of behaviour in human societies and cultures. It is the dominant constituent of anthropology throughout the United Kingdom and much of Europe, where it is distinguished from cultural anthropology. In the United States, social anthropology is commonly subsumed within cultural anthropology or sociocultural anthropology.
Political economy in anthropology is the application of the theories and methods of historical materialism to the traditional concerns of anthropology, including but not limited to non-capitalist societies. Political economy introduced questions of history and colonialism to ahistorical anthropological theories of social structure and culture. Most anthropologists moved away from modes of production analysis typical of structural Marxism, and focused instead on the complex historical relations of class, culture and hegemony in regions undergoing complex colonial and capitalist transitions in the emerging world system.