Richard Alexander – författare

Despite wide acceptance that the attributes of living creatures have appeared through a cumulative evolutionary process guided chiefly by natural selection, many human activities have seemed analytically inaccessible through such an approach. Prominent evolutionary biologists, for example, have described morality as contrary to the direction of biological evolution, and moral philosophers rarely regard evolution as relevant to their discussions.The Biology of Moral Systems adopts the position that moral questions arise out of conflicts of interest, and that moral systems are ways of using confluences of interest at lower levels of social organization to deal with conflicts of interest at higher levels. Moral systems are described as systems of indirect reciprocity: humans gain and lose socially and reproductively not only by direct transactions, but also by the reputations they gain from the everyday flow of social interactions.The author develops a general theory of human interests, using senescence and effort theory from biology, to help analyze the patterning of human lifetimes. He argues that the ultimate interests of humans are reproductive, and that the concept of morality has arisen within groups because of its contribution to unity in the context, ultimately, of success in intergroup competition. He contends that morality is not easily relatable to universals, and he carries this argument into a discussion of what he calls the greatest of all moral problems, the nuclear arms race."Crammed with sage observations on moral dilemmas and many reasons why an understanding of evolution based on natural selection will advance thinking in finding practical solutions to our most difficult social problems." û Annals of the American Academy of Political and Social Sciences Richard D. Alexander is Donald Ward Tinkle Professor of Evolutionary Biology, Department of Biology, and Curator of Insects, Museum of Zoology, University of Michigan. A recipient of numerous awards, Dr. Alexander is the author of Darwinism and Human Affairs.

Despite wide acceptance that the attributes of living creatures have appeared through a cumulative evolutionary process guided chiefly by natural selection, many human activities have seemed analytically inaccessible through such an approach. Prominent evolutionary biologists, for example, have described morality as contrary to the direction of biological evolution, and moral philosophers rarely regard evolution as relevant to their discussions.The Biology of Moral Systems adopts the position that moral questions arise out of conflicts of interest, and that moral systems are ways of using confluences of interest at lower levels of social organization to deal with conflicts of interest at higher levels. Moral systems are described as systems of indirect reciprocity: humans gain and lose socially and reproductively not only by direct transactions, but also by the reputations they gain from the everyday flow of social interactions.The author develops a general theory of human interests, using senescence and effort theory from biology, to help analyze the patterning of human lifetimes. He argues that the ultimate interests of humans are reproductive, and that the concept of morality has arisen within groups because of its contribution to unity in the context, ultimately, of success in intergroup competition. He contends that morality is not easily relatable to universals, and he carries this argument into a discussion of what he calls the greatest of all moral problems, the nuclear arms race."Crammed with sage observations on moral dilemmas and many reasons why an understanding of evolution based on natural selection will advance thinking in finding practical solutions to our most difficult social problems." û Annals of the American Academy of Political and Social Sciences Richard D. Alexander is Donald Ward Tinkle Professor of Evolutionary Biology, Department of Biology, and Curator of Insects, Museum of Zoology, University of Michigan. A recipient of numerous awards, Dr. Alexander is the author of Darwinism and Human Affairs.

In this study, Richard Alexander presents a series of original and empirically based case studies of the language and discourse involved in the discussion of environmental and ecological issues. Relying upon a variety of different text types and genres – including company websites, advertisements, press articles, speeches and lectures – Alexander interrogates how, in the media, press, corporate and activist circles, language is employed to argue for and propagate selected positions on the growing ecological crisis. For example, he asks: How are ecological and environmental concerns articulated in texts? What do we learn about ecological ‘problems’ through texts from differing sources? What language features accompany ecological discourse in differing contexts and registers? Attention is especially directed at where this discourse comes into contact with business, economic and political concerns.

In this study, Richard Alexander presents a series of original and empirically based case studies of the language and discourse involved in the discussion of environmental and ecological issues. Relying upon a variety of different text types and genres – including company websites, advertisements, press articles, speeches and lectures – Alexander interrogates how in the media, press, corporate and activist circles language is employed to argue for and propagate selected positions on the growing ecological crisis. For example, he asks: How are ecological and environmental concerns articulated in texts? What do we learn about ecological ‘problems’ through texts from differing sources? What language features accompany ecological discourse in differing contexts and registers? Attention is especially directed at where this discourse comes into contact with business, economic and political concerns.

New International Business English is a course for upper intermediate (B2) level learners who need to use English in their day-to-day work.In this revised edition, all four language skills - listening, speaking, reading and writing - are developed through a variety of tasks that closely reflect the world of work.The 15 topic-based units in New International Business English provide learners with numerous opportunities for discussion and cover a wide range of subjects, including face-to-face business skills and techniques, telephone skills, international trade, marketing, meetings, and sales and negotiations.