Presentación del volumen 73 de la revista Enrahonar.

The 1986 Cold Spring Harbor Symposium was on the subject of human genetics; it was the first symposium at Cold Spring Harbor on this topic since 1964. In the opening remarks for the conference, Walter F. Bodmer first summarized the progress in this field since 1964. He then described what is presently known about the functional complexity of the human genome and discussed the case for a definitive characterization and sequencing of the human genome. The following is an abridged (...) and slightly adapted version of this talk; it is reproduced courtesy of the Cold Spring Harbor Laboratory © 1987. (shrink)

This is the first of a series of reports on the research groups of the institute: Death and Dying, Behavior Control, Genetic Engineering/Genetic Counseling, the Teaching of Medical Ethics, and the subject of this report, Population Control.

The first in-depth examination of Sinyavsky's satirical side,Literary Insinuations: Sorting out Sinyavsky's Irreverence not only discusses the relatively under-analysed area of playful and provocative writing, but also ties together a number of loose ends in the fascinating and often contentious field of Sinyavsky scholarship.

Famous Brazilian educational and social theorist Paulo Freire presents his ideas on community solidarity in moving toward social justice in schools and society in a set of talks and interviews shortly before his death, supplemented with ...

La propuesta de una democracia radical condice con una concepción en la que el poder aparece como un «lugar vacío». Esto significa, que el lugar de la universalidad, que ocupaba la clase obrera en la teoría de Marx, es sustituido por una práctica articulatoria política, la cual se convierte en la encargada de brindar una unidad momentánea y parcial a los elementos fragmentarios de una estructura social abierta y dislocada (plural).

This book presents the foundations of a general theory of algebras. Often called “universal algebra”, this theory provides a common framework for all algebraic systems, including groups, rings, modules, fields, and lattices. Each chapter is replete with useful illustrations and exercises that solidify the reader's understanding. The book begins by developing the main concepts and working tools of algebras and lattices, and continues with examples of classical algebraic systems like groups, semigroups, monoids, and categories. The essence of the book lies (...) in Chapter 4, which provides not only basic concepts and results of general algebra, but also the perspectives and intuitions shared by practitioners of the field. The book finishes with a study of possible uniqueness of factorizations of an algebra into a direct product of directly indecomposable algebras. There is enough material in this text for a two semester course sequence, but a one semester course could also focus primarily on Chapter 4, with additional topics selected from throughout the text. (shrink)

El texto desarrolla la perspectiva que despliega Herbert Marcuse sobre el proceso de dominación en clave de reconstrucción histórica. Para ello, se analiza la importancia estratégica que ha tenido la ciencia moderna como origen y clave de una lógica de dominación que desemboca en una racionalidad que convierte a todo lo que toca en medio, en instrumento de un modelo de acción que extirpa de raíz la concepción sustancial de la verdad y de la finalidad. La racionalidad instrumental, convertida en (...) tecnocracia, se alía con la administración política, militar y los medios de comunicación, para conformar una unidad hegemónica, restringiendo la acción humana al ámbito de un consumismo ilimitado y, por tanto, imposible. (shrink)