do Carmo, Juliano Santos, and Mariana Marques Burkle. “Michael Ruse’s Ethics and Metaethics: From Altruism to Error Theory”. Metatheoria – Journal of Philosophy and History of Science 13, no. 2 (March 28, 2024): 33–47. Accessed May 17, 2024. https://metatheoria.unq.edu.ar/index.php/m/article/view/329.