R. M. Hare (Ruth M. Hare)

R. M. Hare, often known as R. M. Hare, was a renowned British philosopher who specialized in ethics and moral philosophy. He is best known for developing the theory of "preference utilitarianism," which suggests that moral actions should be judged based on how well they fulfill individuals’ preferences or interests. Hare emphasized the importance of rational moral reasoning and believed that moral principles are rooted in the consistent validation of our moral judgments. His work helps us understand how to make fair and just moral decisions by considering the perspectives and preferences of all affected parties.