In America by the 1930s, albino rats had become a kind of generic standard in research on physiology and behavior that de-emphasized diversity across species. However, prior to about 1915, the early work of many of the pioneer rat researchers in America and in central Europe reflected a strong interest in species differences and a deep regard for diversity. These scientists sought broad, often medical, generality, but their quest for generality using a standard animal did not entail a de-emphasis (...) of organic diversity. They chose white rats as test animals for two primary reasons. First, rats develop very slowly. They therefore made features of physiological, neural and psychological development accessible to the experimental method at a time when its application to the phenomena of development remained controversial. Secondly, rats were thought to have unusually strong sex drives. For this reason they became central to the experimental study of sexuality and, in the work of the reproductive physiologist Eugen Steinach, sexual development. Connections among three research institutes that stressed experimental approaches to the study of brain and development demonstrate the importance of the rat's institutional role. As the emphasis on experimentation in the study of development grew, two of these institutes bred rats to provide uniform materials. Eventually, however, their reasons for selecting rats were lost; and the ready availability of a uniform test animal led to a shift in scientists' presumptions about diversity, as the standard rat became a tool for assuring generality. (shrink)

The natural progression of a behavioral scientist is from confidence in “measurement under controlled conditions of observation” to a growing skepticism in the usefulness of the results. Add to this the change from studies of rat subjects to a closing chapter on “What is Human Nature?” and you describe the progression of Jay N. Eacker in his professional writings. His doctoral dissertation prepared for Washington State University in 1966 was The Relation of Visual Complexity, Maintenance Illumination, and Test Illumination to (...) Behaviorally Produced Illumination Changes. The subjects: 144 male albino rats 90 days old. (shrink)

In the development of Roman Catholic social thought from the teachings of the scholastics to the modern social encyclicals, changes in normative economics reflect the transformation of an economic terrain from its feudal roots to the modern industrial economy. The preeminence accorded by the modern market to the allocative over the distributive function of price broke the convenient convergence of commutative and distributive justice in scholastic just price theory. Furthermore, the loss of custom, law, and usage in defining the boundaries (...) of economic behavior led to a depersonalization of economic relationships that had previously provided effective informal means of protecting individual well-being. Hence, recent economic ethics has had to look for nonprice, nonmarket mechanisms for distributive justice. This is reflected, for example, in the shift in attitude from the medieval antipathy toward unions to the contemporary defense of organized labor on moral grounds. (shrink)

This volume, Applied Social Sciences: Philosophy and Theology, provides the reader with an important set of essays related to the two aforementioned fields of study. Aesthetics plays a key role in contemporary philosophy and several authors examine its various aspects, such as the question of identification of works of art; the concept of â oesocial aestheticsâ ; the social therapeutic function that art can have; and the relationships among hermeneutics, aesthetics and communication sciences. Other papers deal with ethical issues, such (...) as the role of human values in applied ethics and moral determinations in public life. The meaning and role of postmodernism in philosophy and society is examined at length in various contributions to the volume, and the same is true for phenomenology at large. Even the theoretical seduction and practical failure of Marxism is addressed, while anthropological issues are studied with reference to truth and other key philosophical concepts. John Searleâ (TM)s theory of intentionality is seen as a factor for creating social institutions, and the real meaning of â oeglobalizationâ is investigated in another article. Many essays deal directly with theological and religious topics. For instance the alleged â oeillusionâ of religion versus its persistency is analyzed, along with the current relations between Church and civil government in Romania, the presence of different forms of Christianity in the Romanian nation, the dialogue between social theology and anthropological research, and the antinomic nature of the Church. All papers included in the volume are original and open new perspectives on the many issues addressed by the authors. Even the philosophical styles are different: hermeneutics, analytic philosophy, historical approach, postmodernism, communication theory and linguistic approach. Some papers are theoretical and others have a more empirical or historical flavour. There is however an underlying unity because they all purport to provide new ideas to professionals involved in the socio-humanistic field. The information is divided into chapters in order to help readers to form by themselves an image of the issues that are studied. However, the volume is not addressed only to specialists, and is accessible to a wider public interested in an interdisciplinary approach. (shrink)