After describing the disorder of psychopathy, I examine the theories and the evidence concerning the psychopaths’ deficient moral capacities. I first examine whether or not psychopaths can pass tests of moral knowledge. Most of the evidence suggests that they can. If there is a lack of moral understanding, then it has to be due to an incapacity that affects not their declarative knowledge of moral norms, but their deeper understanding of them. I then examine two suggestions: it is their deficient (...) practical reason or their stunted emotions that are at fault. The evidence supports both explanations. I conclude with an overview of the debate concerning whether they are morally or legally responsible for their actions. (shrink)

Definitions of health in terms of some kind of balance form a category of their own within the sphere of health definition. Such definitions have their roots in the beginnings of scientific medicine, and popular versions are common among lay people. It has even been claimed that balance is fundamental to health for all species. Several present-day definitions of health in terms of balance are presented here. Particular attention is given to the call for a definition of health applicable to (...) both humans and animals within the One Health approach, involving human medicine, veterinary medicine and ecology. Definitions in terms of balance have been suggested but none has been thoroughly analysed with regard to its suitability. There are therefore three concerns in this paper. The first is to introduce versions of the category of balance, as a first step towards a nomenclature of health definitions. The second is to analyse the claim made recently that balance is a universal criterion of health in all species including humans. The third is to ascertain whether any of the versions discussed is suited to the One Health approach. (shrink)

During the last decade there has been increasing interest in combining veterinary and human medicine, mainly in the areas of vaccination and the eradication of zoonotic and vector-borne diseases. Although the roots of this "One Health-One Medicine" approach can be found in ancient Egypt and Greece, the roots of the philosophy of "one medicine" have not been so thoroughly discussed. In this paper I will analyse some ideas that could unite veterinary and human medicine, from Rudolf Virchow and Calvin W. (...) Schwabe. Both are recognized as important theoretical founders of the philosophy of one medicine. I will also further develop these thoughts to meet some of the discussions taken place today. (shrink)

This paper contains a brief comparative analysis of some philosophical and scientific discourses on human and animal health and welfare, focusing mainly on the welfare of sentient animals. The paper sets forth two kinds of proposals for the analysis of animal welfare which do not appear in the contemporary philosophical discussion of human welfare, viz. the coping theory of welfare and the theory of welfare in terms of natural behaviour. These proposals are scrutinized in the light of some similar theories (...) dealing with human health and quality of life. My conclusion is that the coping theory and the natural behaviour theory are not in themselves adequate for the characterization of welfare, either for humans or for sentient animals. I contend, finally, that, in the light of the previous discussion, there are good arguments for a particular set of analyses of both animal and human welfare, viz. the ones that are based on the notions of preference satisfaction and positive subjective experiences. (shrink)

This article analyses the different connotations of “normality” and “being natural,” bringing together the theoretical discussion from both human medicine and veterinary medicine. We show how the interpretations of the concepts in the different areas could be mutually fruitful. It appears that the conceptions of “natural” are more elaborate in veterinary medicine, and can be of value to human medicine. In particular they can nuance and correct conceptions of nature in human medicine that may be too idealistic. Correspondingly, the wide (...) ranging conceptions of “normal” in human medicine may enrich conceptions in veterinary medicine, where the discussions seem to be sparse. We do not argue that conceptions from veterinary medicine should be used in human medicine and vice versa, but only that it could be done and that it may well be fruitful. Moreover, there are overlaps between some notions of normal and natural, and further conceptual analysis on this overlap is needed. (shrink)

Editorial: Concepts of Animal Welfare Content Type Journal Article Pages 93-103 DOI 10.1007/s10441-011-9134-0 Authors Kristin Hagen, Europäische Akademie zur Erforschung von Folgen wissenschaftlich-technischer Entwicklungen Bad Neuenahr-Ahrweiler GmbH, Wilhelmstr. 56, 53474 Bad Neuenahr-Ahrweiler, Germany Ruud Van den Bos, Behavioural Neuroscience, Animals in Science and Society, Faculty of Veterinary Medicine, Rudolf Magnus Institute of Neuroscience, Utrecht University, Yalelaan 2, 3584 CM Utrecht, The Netherlands Tjard de Cock Buning, Department of Biology and Society (ATHENA Institute), Faculty of Earth and Life Sciences, Vrije Universiteit, (...) De Boelelaan 1087, 1081 HV Amsterdam, The Netherlands Journal Acta Biotheoretica Online ISSN 1572-8358 Print ISSN 0001-5342 Journal Volume Volume 59 Journal Issue Volume 59, Number 2. (shrink)