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Especismo: Un enfoque epistémico

Pablo Magaña
Departamento de Filosofía, Trinity College Dublin, Dublín, Irlanda.

Publicado 2025-09-25

Palabras clave

  • Especismo,
  • Animales,
  • Ética animal,
  • Justificación epistémica,
  • Sesgos
  • Speciesism,
  • Animals,
  • Animal Ethics,
  • Epistemic Justification,
  • Bias

Resumen

¿Está justificado otorgar un trato favorable a un individuo, humano o no humano, en virtud de la especie a la que pertenece? Durante décadas, los filósofos han discutido acerca de la justificación moral del especismo. Este debate, no obstante, corre el riesgo de enquistarse en un choque de intuiciones últimas de difícil solución, lo que ha llevado a varios autores a desarrollar recientemente un enfoque epistémico del especismo, que examina no la corrección moral, sino la fiabilidad epistémica de los juicios especistas. Es decir, si estos juicios se producen en condiciones (o como resultado de mecanismos) epistémicamente favorables. En este artículo, persigo tres objetivos. En primer lugar, sondear y articular de un modo coherente un giro epistémico en la literatura que, hasta el momento, no ha sido teorizado como tal. En segundo lugar, explicitar las razones por las que es deseable adoptar un enfoque epistémico que suplemente el enfoque moral clásico. Y, en tercer lugar, analizar críticamente tres contribuciones recientes, sugiriendo caminos por los que el enfoque epistémico podría transitar en el futuro —caminos por el momento desatendidos—.

Citas

  1. Aytac, U., & Rossi, E. (2022). Ideology critique without morality: A radical realist approach. American Political Science Review, 117(4), 1215-1227. https://doi.org/10.1017/S0003055422001216
  2. Bastian, B., Loughnan, S., Haslam, N., & Radke, H. R. M. (2012). Don’t mind meat? The denial of minds to animals used for human consumption. Personality and Social Psychology Bulletin, 38(2), 247-256. https://doi.org/10.1177/0146167211424291
  3. Bolderdijk, J. W., & Cornelissen, G. (2022). How do you know someone’s vegan? They won’t always tell you: An empirical test of the do-gooder’s dilemma. Appetite, 168(1), 105719. https://doi.org/10.1016/j.appet.2021.105719
  4. Boyd, R. (2018). A different kind of animal. Princeton University Press.
  5. Boyd, R., & Richerson, P. J. (2022). Large-scale cooperation in small-scale foraging societies. Evolutionary Anthropology, 31(4), 175-198. https://doi.org/10.1002/evan.21944
  6. Caviola, L., Everett, J. A., & Faber, N. S. (2019). The moral standing of animals: Towards a psychology of speciesism. Journal of Personality and Social Psychology, 116(6), 1011-1029. https://doi.org/10.1037/pspp0000182
  7. Carruthers, P. (1992). The animal issue. Cambridge University Press.
  8. Christensen, D., & Lackey, J. (Eds.). (2013). The epistemology of disagreement: New essays. Oxford University Press.
  9. Clark, R. L. (2024). Moderate realist ideology critique. European Journal of Philosophy, 32(1), 260-273. https://doi.org/10.1111/ejop.12929
  10. Cochrane, A., Garner, R., & O’Sullivan, S. (2018). Animal ethics and the political. Critical Review of International and Social Philosophy, 21(2), 261-277. https://doi.org/10.1080/13698230.2016.1194583
  11. Cohen, C. (1986). The case for the use of animals in biomedical research. New England Journal of Medicine, 315(14), 865-870. https://doi.org/10.1056/NEJM198610023151405
  12. Curtis, B., & Vehmas, S. (2016). A Moorean argument for the full moral status of those with profound intellectual disability. Journal of Medical Ethics, 42(1), 41-45. https://doi.org/10.1136/medethics-2015-102938
  13. Daniels, N. (1979). Wide reflective equilibrium and theory acceptance in ethics. Journal of Philosophy, 76(5), 256-282. http://dx.doi.org/10.2307/2025881
  14. Diamond, C. (1978). Eating meat and eating people. Philosophy, 53(206), 465-479. http://dx.doi.org/10.1017/S0031819100026334
  15. Director, S. (2021). Speciesism, prejudice, and epistemic peer disagreement. Journal of Value Inquiry, 55, 1-20. https://doi.org/10.1007/s10790-020-09735-4
  16. Enoch, D. (2009). Wouldn’t it be nice if p, therefore, p (for a moral p). Utilitas, 21(2), 222-224. https://doi.org/10.1017/S0953820809003495
  17. Faria, C. (2023). Animal ethics in the wild. Cambridge University Press.
  18. Faria, C., & Horta, O. (2021). Animales. En I. González Ricoy & J. Queralt (Eds.). Razones públicas: Una introducción a la filosofía política (pp. 447-462). Ariel.
  19. Faria, C., & Paez, E. (2014). Antropocentrismo y especismo: Aspectos conceptuales y normativos. Revista de Bioética y Derecho, 32, 95-103. https://doi.org/10.1344/rbd2014.32.10696
  20. Gauthier, D. (1986). Morals by agreement. Oxford University Press.
  21. Henrich, J. (2015). The secret of our success. Princeton University Press.
  22. Hierro, L. (2016). Los derechos humanos: Una concepción de la justicia. Marcial Pons.
  23. Horta, O. (2010a). El fracaso de las respuestas al argumento de la superposición de especies. Parte 1: La relevancia moral de los contraejemplos a las defensas del antropocentrismo. Astrolabio, 10, 55-84.
  24. Horta, O. (2010b). El fracaso de las respuestas al argumento de la superposición de especies. Parte 2: Consideración honoraria y evaluación general del argumento. Astrolabio, 10, 85-104.
  25. Horta, O. (2010c). What is speciesism? Journal of Agricultural and Environmental Ethics, 23, 243-266. https://doi.org/10.1007/s10806-009-9205-2
  26. Horta, O. (2014). The argument from species overlap. Journal of Applied Philosophy, 31(2), 142-154. https://doi.org/10.1111/japp.12051
  27. Horta, O., & Albersmeier, F. (2020). Defining speciesism. Philosophy Compass, 15(11), 1-9. https://doi.org/10.1111/phc3.12708
  28. Ioannidou, M., Lesk, V., Stewart-Knox, B., & Francis, K. B. (2024). Don’t mind milk? The role of animal suffering, speciesism, and guilt in the denial of mind and moral status of dairy cows. Food Quality and Preference, 105072. https://doi.org/10.1016/j.foodqual.2023.105082
  29. Jaquet, F. (2019). Is speciesism wrong by definition? Journal of Agricultural and Environmental Ethics, 32(3), 447-458. https://doi.org/10.1007/s10806-019-09784-1
  30. Jaquet, F. (2021). A debunking argument against speciesism. Synthese, 198, 1011-1027. https://doi.org/10.1007/s11229-019-02080-5
  31. Jaquet, F. (2022). Speciesism and tribalism: Embarrassing origins. Philosophical Studies, 179, 933-954. https://doi.org/10.1007/s11098-021-01700-6
  32. Jaquet, F. (2024). Indirect defenses of speciesism make no sense. Pacific Philosophical Quarterly, 105(3), 308-327. https://doi.org/10.1111/papq.12459
  33. Kagan, S. (2019). Counting animals… more or less. Oxford University Press.
  34. Korsgaard, C. (2018). Fellow creatures. Oxford University Press.
  35. MacAskill, W., Bykvist, K., & Ord, T. (2020). Moral uncertainty. Oxford University Press.
  36. MacInnis, C. C., & Hodson, G. (2015). It ain’t easy eating greens: Evidence of bias toward vegetarians and vegans from both source and target. Group Processes & Intergroup Relations, 20(6), 721-744. https://doi.org/10.1177/1368430215618253
  37. Mathieu, E., & Ritchie, H. (2022). What share of people say they are vegetarian, vegan, or flexitarian? Our World in Data. URL = https://ourworldindata.org/vegetarian-vegan (Último acceso: 20 de mayo de 2025).
  38. McMahan, J. (2002). The ethics of killing. Oxford University Press.
  39. Mesoudi, A., & Thornton, A. (2018). What is cumulative cultural evolution? Proceedings of the Royal Society B: Biological Sciences, 285, 20180712. https://doi.org/10.1098/rspb.2018.0712
  40. Nussbaum, M. C. (2023). Justice for animals. Simon & Schuster.
  41. Piazza, J., & Loughnan, S. (2016). When meat gets personal, animals’ mind matter less: Motivated use of intelligence information in judgments of moral standing. Social Psychological and Personality Science, 7(8), 867-874. https://doi.org/10.1177/1948550616660159
  42. Piazza, J., Ruby, M. B., Loughnan, S., Luong, M., Kulik, J., Watkins, H. M., & Seigerman, M. (2015). Rationalizing meat consumption: The 4Ns. Appetite, 9(1), 114-128. https://doi.org/10.1016/j.appet.2015.04.011
  43. Pluhar, E. B. (1995). Beyond prejudice. Duke University Press.
  44. Posner, R. A. (2004). Animal rights: Legal, philosophical, and pragmatic perspectives. En C. R. Sunstein & M. C. Nussbaum (Eds.). Animal rights: Current debates and new directions (pp. 51-77). Oxford University Press.
  45. Prinz, J., & Rossi, E. (2017). Political realism as ideology critique. Critical Review of International Social and Political Philosophy, 20(3), 348-365. https://doi.org/10.1080/13698230.2017.1293908
  46. Rachels, J. (1990). Created from animals. Oxford University Press.
  47. Rawls, J. (2001). Justice as fairness: A restatement. Belknap University Press. Citado por la traducción castellana de Francisco, A. de (2002). La justicia como equidad: Una reformulación. Paidós.
  48. Regan, T. (1983). The case for animal rights. University of California Press.
  49. Roser, M. (2023). How many animals get slaughtered every day? Our World in Data. URL = https://ourworldindata.org/how-many-animals-get-slaughtered-every-day (Último acceso: 20 de mayo de 2025).
  50. Rossi, E., & Argenton, C. (2021). Property, legitimacy, ideology: A reality check. Journal of Politics, 83(3), 1046-1058. https://doi.org/10.1086/710781
  51. Rossi, E. & Sleat, M. (2014). Realism in normative political theory. Philosophy Compass, 9(10), 689-701. https://doi.org/10.1111/phc3.12148
  52. Scott, J. C. (1985). Weapons of the weak: Everyday forms of peasant resistance. Yale University Press.
  53. Singer, P. (1975). Animal liberation. Harper Collins.
  54. Singer, P. (1993). Practical ethics (2a ed.). Cambridge University Press.
  55. Singer, P. (2016). Why speciesism is wrong: A response to Kagan. Journal of Applied Philosophy, 33(1), 31-35. https://doi.org/10.1111/japp.12165
  56. Singh, M., & Glowacki, L. (2022). Human social organization during the Late Pleistocene: Beyond the nomadic-egalitarian model. Evolution and Human Behavior, 43(5), 418-431. https://doi.org/10.1016/j.evolhumbehav.2022.07.003
  57. Taylor, K., & Rego Álvarez, L. (2019). An estimate of the number of animals used for scientific purposes worldwide in 2015. Alternatives to Laboratory Animals, 47(5-6), 196-213. https://doi.org/10.1177/0261192919899853
  58. Timmerman, T. (2018). You’re probably not really a speciesist. Pacific Philosophical Quarterly, 99(4), 683-701. https://doi.org/10.1111/papq.12192
  59. Tooby, J., & Cosmides, L. (2010). Groups in mind: The coalitional roots of war and morality. En H. Hogh-Olesen (Ed.). Human morality and sociality: Evolutionary and comparative perspectives (pp. 91-234). Palgrave-Macmillan.
  60. van der Brandeler, E. (2024). Towards an epistemology of ‘speciesist ignorance’. Res Publica, 30, 783-804. https://doi.org/10.1007/s11158-024-09656-0
  61. Wilks, M., Caviola, L., Kahane, G, & Bloom, P. (2021). Children prioritize humans over animals less than adults do. Psychological Science, 32(1), 27-38. https://doi.org/10.1177/0956797620960398
  62. Williams, B. (2005). In the beginning was the deed: Realism and moralism in political argument. Princeton University Press.
  63. Williams, B. (2008). The human prejudice. En Philosophy as a Humanistic Discipline (pp. 135-152). Princeton University Press.
  64. Williams, D. (2023). The marketplace of rationalizations. Economics & Philosophy, 39(1), 99-123. https://doi.org/10.1017/S0266267121000389
  65. Wornsip, A. (2023). Suspiciously convenient beliefs and the pathologies of (epistemological) ideal theory. Midwest Studies in Philosophy, 47, 237-268. https://doi.org/10.5840/msp2023111449
  66. Yamamoto, S., Humle, T., & Tanaka, M. (2013). Basis for cumulative cultural evolution in chimpanzees: Social learning of a more efficient tool-use technique. PLOS ONE, 8(1), e55768. https://doi.org/10.1371/journal.pone.0055768