The psychology classic—a detailed study of scientific theories of human nature and the possible ways in which human behavior can be predicted and controlled—from one of the most influential behaviorists of the twentieth century and the author of Walden Two. “This is an important book, exceptionally well written, and logically consistent with the basic premise of the unitary nature of science. Many students of society and culture would take violent issue with most of the things that Skinner has to say, but even those who disagree most will find this a stimulating book.” —Samuel M. Strong, The American Journal of Sociology “This is a remarkable book—remarkable in that it presents a strong, consistent, and all but exhaustive case for a natural science of human behavior…It ought to be…valuable for those whose preferences lie with, as well as those whose preferences stand against, a behavioristic approach to human activity.” —Harry Prosch, Ethics

Originally published: [New York: Macmillan, 1953].

In this volume, Longino enters into the complexities of human behavioural research, a domain still dominated by the age-old debate of 'nature versus nurture'. Longino focuses on how scientists study it, specifically sexual behaviour and aggression, and asks what can be known about human behaviour through empirical investigation.

Why the prejudice against adopting a scientific attitude in the social sciences is creating a new 'Dark Ages' and preventing us from solving the perennial problems of crime, war, and poverty. During the Dark Ages, the progress of Western civilization virtually stopped. The knowledge gained by the scholars of the classical age was lost; for nearly 600 years, life was governed by superstitions and fears fueled by ignorance. In this outspoken and forthright book, Lee McIntyre argues that today we are in a new Dark Age—that we are as ignorant of the causes of human behavior as people centuries ago were of the causes of such natural phenomena as disease, famine, and eclipses. We are no further along in our understanding of what causes war, crime, and poverty—and how to end them—than our ancestors. We need, McIntyre says, another scientific revolution; we need the courage to apply a more rigorous methodology to human behavior, to go where the empirical evidence leads us—even if it threatens our cherished religious or political beliefs about human autonomy, race, class, and gender. Resistance to knowledge has always arisen against scientific advance. Today's academics—economists, psychologists, philosophers, and others in the social sciences—stand in the way of a science of human behavior just as clerics attempted to block the Copernican revolution in the 1600s. A scientific approach to social science would test hypotheses against the evidence rather than find and use evidence only to affirm a particular theory, as is often the practice in today's social sciences. Drawing lessons from Galileo's conflict with the Catholic church and current debates over the teaching of "creation science," McIntyre argues that what we need most to establish a science of human behavior is the scientific attitude—the willingness to hear what the evidence tells us even if it clashes with religious or political pieties—and the resolve to apply our findings to the creation of a better society.

A reprint of the 1976 Macmillan edition. This fictional outline of a modern utopia has been a center of controversy ever since its publication in 1948. Set in the United States, it pictures a society in which human problems are solved by a scientific technology of human conduct.

Why do human beings behave the way they do? What governs how they act out their daily lives? It is not difficult to provide the traditional argument that it’s largely a matter of the culture in which we live, a product of the influences of family, peers, teachers, religious leaders, the movies we see, the books we read, and so forth. Such behavior often contradicts the independent nature of the human spirit, demanding a certain compromise—we depend on others for our needs, and to obtain these, we must behave accordingly. Evidence grows, however, that, in addition, much of our behavior has its roots in biological processes. Such information indicates that, whether we like to accept it or not, our conduct is often governed by biochemical agents within in the brain, an expression of our animalistic ancestral past, governed by our genetic inheritance, and all beyond the level of our conscious decision-making. This book addresses a series of such behaviors—love, jealousy, travel, suicide, etc.—and examines new-found perspectives that speak to a biological component in explaining just why we behave as we do. Certainly, such scientific insights are limited and currently provide only a narrow insight into human behavior. However, this information clearly forecasts the coming of a greater appreciation that, as members of the animal kingdom, we remain biological beings as well as members of a cooperative society.