Sidgwick was a British philosopher whose Methods of Ethics is considered by some to be the most significant 19th-century ethical work in English. Drawing on the utilitarianism of John Stuart Mill and the categorical imperative of Immanuel Kant, he proposed a system of “universalistic hedonism” that would reconcile the conflict between the pleasure of self and the pleasure of others. He promoted higher education for women and cofounded what society devoted to studying paranormal events? Discuss