Explore philosophical inquiries into the nature and basis of human rights in this thought-provoking lecture by Radcliffe fellow John Tasioulas. Delve into the theory of ethics, multiple value concepts, and guiding principles surrounding human rights. Examine universal human interests, the relationship between interests and dignity, and the complexities of possibilities and burdensomeness. Consider the question of force, potential dangers, and the importance of defending human rights. Engage with topics such as derogation, conflict, and the concept of animal rights in this comprehensive exploration of human rights philosophy.