Caste

About: Caste is a research topic. Over the lifetime, 5681 publications have been published within this topic receiving 91330 citations. The topic is also known as: caste system.

Caste and ecology in the social insects

Abstract: In this pathbreaking and far-reaching work George Oster and Edward Wilson provide the first fully developed theory of caste evolution among the social insects. Furthermore, in studying the effects of natural selection in generally increasing the insects' ergonomic efficiency, they go beyond the concentration of previous researchers on the physiological mechanisms of the insects and turn our attention instead to the scale and efficiency of the insects' division of labor.Recognizing that the efficiency of the insect colony is based on a complex fitting of the division of labor to many simultaneous needs, including those imposed by the distribution of resources and enemies around the nest, Professors Oster and Wilson are able to construct a series of mathematical models to characterize the agents of natural selection that promote particular caste systems.The social insects play a key role in the subject of sociobiology because their social organization is so rigid and can be related to genetic evolution. Because of this important consideration, the authors' work has consequences not only for entomology but also for general evolutionary theory.

Caste and Ecology in the Social Insects

Abstract: In this pathbreaking and far-reaching work George Oster and Edward Wilson provide the first fully developed theory of caste evolution among the social insects. Furthermore, in studying the effects of natural selection in generally increasing the insects' ergonomic efficiency, they go beyond the concentration of previous researchers on the physiological mechanisms of the insects and turn our attention instead to the scale and efficiency of the insects' division of labor.Recognizing that the efficiency of the insect colony is based on a complex fitting of the division of labor to many simultaneous needs, including those imposed by the distribution of resources and enemies around the nest, Professors Oster and Wilson are able to construct a series of mathematical models to characterize the agents of natural selection that promote particular caste systems.The social insects play a key role in the subject of sociobiology because their social organization is so rigid and can be related to genetic evolution. Because of this important consideration, the authors' work has consequences not only for entomology but also for general evolutionary theory.

Homo hierarchicus : the caste system and its implications /Louis Dumont ; translated by Mark Sainsbury

Abstract: Louis Dumont's modern classic, here presented in an enlarged, revised, and corrected second edition, simultaneously supplies that reader with the most cogent statement on the Indian caste system and its organizing principles and a provocative advance in the comparison of societies on the basis of their underlying ideologies. Dumont moves gracefully from the ethnographic data to the level of the hierarchical ideology encrusted in ancient religious texts which are revealed as the governing conception of the contemporary caste structure. On yet another plane of analysis, "homo hierarchicus" is contrasted with his modern Western antithesis, "homo aequalis." This edition includes a lengthy new Preface in which Dumont reviews the academic discussion inspired by "Homo Hierarchicus" and answers his critics. A new Postface, which sketches the theoretical and comparative aspects of the concept of hierarchy, and three significant Appendixes previously omitted from the English translation complete this innovative and influential work.