This podcast episode delves into the ethical evolution of philosopher Peter Singer, tracing his journey from emotivist hedonistic utilitarianism to an objectivist perspective that champions universal happiness, influenced by rational axioms derived from his engagement with the works of Sidgwick. It highlights the challenges and critiques of various ethical positions, particularly the limitations of hedonism and preference utilitarianism, ultimately advocating for a framework that emphasizes the equal importance of individual interests and the moral imperative of considering the well-being of all sentient beings.
