Pluralism needs boundaries
Several maps can illuminate one landscape, but incompatible claims still require standards for deciding which explanations fail.
Contemporary philosophy · 1919–2018
Mary Midgley
Midgley dismantles one-story pictures of human nature, arguing that people are social animals whose motives cannot be reduced to selfish genes, pure reason or isolated choice.
Mary Midgley was a British philosopher who wrote extensively on human nature, animals, science, evil and the myths carried by intellectual systems. She challenged reductionism and defended philosophy as the work of identifying, testing and repairing the conceptual maps through which people live.
EthicsMindAgencyKnowledge
The question she enters
The question Mary Midgley enters
What gets distorted when one useful scientific model is promoted into a complete picture of human life?
The central move
Refuse the single master story
Midgley argues that human beings inherit many motives—social, aggressive, caring, competitive and cooperative—and no one explanatory vocabulary captures the whole. Scientific theories become misleading when expanded into myths that claim exclusive authority over questions they were not built to answer.
Key ideas
Terms that carry the argument.
- Philosophical myths
- Large organising pictures that shape thought and action while often hiding behind the appearance of neutral fact.
- Explanatory pluralism
- The use of several compatible maps or levels of explanation rather than forcing every phenomenon into one vocabulary.
- Humans as social animals
- An account of human nature in which cooperation, dependence and mixed motives are as natural as competition.
- Reductionism
- The mistake of treating a partial explanation, such as genes or individual self-interest, as exhaustive of the phenomenon.
Where the view strains
Objections and limits.
Appeals to nature are politically risky
Descriptions of evolved human tendencies can be used to preserve existing roles unless variability and moral criticism remain explicit.
Sources and routes
Read the work. Follow the argument.
Primary texts
Where to meet the position.
- RoutledgeBeast and ManWebHuman nature, animal continuities and criticism of narrow accounts of instinct and reason.Routledge edition, 2003, ISBN 9780415289870. · Publisher edition record and purchase or institutional-access route. Checked Aug 2026.
- University of Georgia PressAnimals and Why They MatterWebMoral consideration, species boundaries and the place of animals in human ethical thought.University of Georgia Press paperback, published 1 September 1998, 160 pages, ISBN 9780820320410. · Official publisher record with description and purchase routes; it is not a downloadable full text. Checked Aug 2026.
- RoutledgeEvolution as a ReligionWebA critique of turning evolutionary theory into a totalising myth of progress or destiny.Evolution as a Religion: Strange Hopes and Stranger Fears, second edition, Routledge, 2002, 224 pages, ISBN 9780415278331. · Official publisher record with description, contents and purchase or institutional ebook routes. Checked Aug 2026.
- RoutledgeWickednessWebAn inquiry into evil, responsibility, aggression and the refusal to project wrongdoing onto alien monsters.Second edition, Routledge, 2001, 252 pages, ISBN 9780415253987. · Official publisher record with description, contents and purchase or institutional ebook routes. Checked Aug 2026.