Weighing Animal Lives
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ACTA UNIVERSITATIS UPSALIENSIS Uppsala Studies in Social Ethics 38 Fredrik Karlsson Weighing Animal Lives A Critical Assessment of Justification and Prioritization in Animal-Rights Theories Uppsala 2009 Dissertation presented at Uppsala University to be publicly examined in Ihresalen, Thunbergs- vägen 3B, Campus Engelska Parken, Uppsala University, Friday, 25 September, 2009 at 10.15 a.m. for the degree of Doctor of Theology. The examination will be conducted in English. Abstract Karlsson, F. 2009. Weighing Animal Lives: A Critical Assessment of Justification and Prioriti- zation in Animal-Rights Theories. Acta Universitatis Upsaliensis. Uppsala Studies in Social Ethics 38. 341 pp. Uppsala. ISBN 978-91-554-7576-5. The project underlying this dissertation aims at analyzing three pro-animal-rights theories, evaluating the theories, and outlining an alternative theoretical account of animal rights. The analytical categories are justification and function of animal rights, the definition of the right holder, and the resolution approach to rights conflict. The categories are applied to a natural, a theocentric, and a contractarian approach to defend animal rights. The evaluation is substantiated by the assumption that rights are meant to protect less powerful beings against more powerful aggressors. The constructive segment is an investigation into what extent identified disadvan- tages of the theories can be avoided by outlining a new model for animal rights. The analyses and evaluation suggest that all three theories are at risk of contradicting the proper function of rights-based theories. Tom Regan’s naturalist account of animal rights in- cludes a logical possibility to sacrifice less capable beings for the sake of more capable beings. Andrew Linzey’s theocentric case for animal rights may sometimes mean that vulnerable human persons should be sacrificed for more powerful non-human beings. Mark Rowlands’ outlined contractarian model, further reconstructed in this work, fails to provide a way to resolve rights conflicts, making the function of rights inapplicable to conflicts. In conclusion, it is suggested that defining the right holder as a self-preservative being can be supported by, at least, the contractarian rationale. That would also conform to the proper function of rights-based theories. It is also suggested that this means that rights conflicts should be resolved by a voluntary sacrifice of the most powerful being. Practical circumstances should be created where such voluntarity is both genuine and rationally possible. Keywords: Animal rights, justification, prioritization, applied ethics, proper function, justice, rights language, vivisection, rights conflict Fredrik Karlsson, Ethics and Philosophy of Religion, Box 511, Uppsala University, SE-751 20 Uppsala, Sweden © Fredrik Karlsson 2009 ISSN 0346-6507 ISBN 978-91-554-7576-5 urn:nbn:se:uu:diva-107288 (http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-107288) Printed in Sweden by Edita Västra Aros, Västerås 2009. Distributor: Uppsala University Library, Box 510, SE- 751 20 Uppsala www.uu.se, [email protected] Contents Acknowledgements.............................................................................. 9 Introduction........................................................................................ 11 The purpose and problems ............................................................ 15 Rights language ........................................................................ 16 Justification of animal rights .................................................... 17 The right holder ........................................................................ 18 Function of rights ..................................................................... 19 Rights conflicts......................................................................... 20 Evaluative criteria ......................................................................... 23 Intersubjectivity........................................................................ 24 Applicability ............................................................................. 27 Proper function ......................................................................... 29 Reading ......................................................................................... 32 Materials........................................................................................ 35 Previous research .......................................................................... 39 Outline........................................................................................... 41 1. Rights Language and Animals....................................................... 43 The concepts of rights applied to the animal case......................... 45 Rights and powers .................................................................... 46 The claim-right view and the entitlement view ........................ 52 The function of rights.................................................................... 57 The good for animals................................................................ 62 Moral justification......................................................................... 65 Three kinds of moral justification ............................................ 68 The right holder............................................................................. 71 Conflicts of rights.......................................................................... 74 The bundle of right to life......................................................... 77 The complexity of rights in conflict ......................................... 79 Maximizing and non-maximizing resolution approaches......... 80 Equality and rights conflicts..................................................... 84 Summary ....................................................................................... 85 2. Natural Animal Rights................................................................... 87 Non-human animal consciousness ................................................ 88 A common nature for human and non-human animals............. 89 The belief–desire theory and common preference-beliefs........ 95 A natural justification of animal rights ....................................... 101 The theoretical basis for evaluating moral principles............. 103 The harm principle.................................................................. 105 The respect principle .............................................................. 107 The right to respectful treatment............................................. 109 The function of the right to respect ............................................. 111 Animal autonomy ................................................................... 111 The good for animals.............................................................. 112 Harm....................................................................................... 115 Respectful treatment............................................................... 117 The right holder........................................................................... 118 The subject-of-a-life and inherent value................................. 119 The subject-of-a-life as a new view of animals...................... 120 Subject-of-a-life and analogies............................................... 121 Conflict resolution and the natural-rights approach.................... 125 The miniride principle ............................................................ 125 The worse-off principle .......................................................... 128 Special considerations ............................................................ 130 Summary ..................................................................................... 132 3. Theocentric Animal Rights.......................................................... 135 The Christian background ........................................................... 136 Theocentric Christian ethics ................................................... 136 Doctrine of creation................................................................ 139 Christology ............................................................................. 143 To serve God is to liberate the creation.................................. 145 A theocentric justification of animal rights................................. 148 The function of theocentric animal rights ................................... 154 The right holder........................................................................... 158 The reverence for life ............................................................. 158 Animals in the moral community ........................................... 160 The role of humankind ........................................................... 161 Against sentientism................................................................. 163 Instrumental value or inherent value ...................................... 165 Conflict resolution and theocentric animal rights ....................... 168 Against equality...................................................................... 169 For generosity......................................................................... 169 For generosity, because of equality ........................................ 171 Summary ..................................................................................... 173 4. Contractarian Animal Rights ......................................................