British philosophy as "The Wealth of Nations", is considered his "magnum opus" and the first modern work of economics. Smith is widely cited as the father of modern economics. Smith studied moral philosophy at the University of Glasgow and the University of Oxford. After graduating, he delivered a successful series of public lectures at Edinburgh, leading him to collaborate with David Hume during the Scottish Enlightenment. Smith obtained a professorship at Glasgow teaching moral philosophy, and during this time he wrote and published "The Theory of Moral Sentiments". Jeremy Bentham (1748–1832) is well known for beginning the tradition of classical utilitarianism in
Jeremy Bentham experiments on animals, providing that the experiments had in mind a particular goal of benefit to humanity, and had a reasonable chance of achieving that goal. He wrote that otherwise he had a "decided and insuperable objection" to causing pain to animals, in part because of the harmful effects such practices might have on human beings. In a letter to the editor of the "Morning Chronicle" in March 1825, he wrote: Bentham said that it was the placing of women in a legally inferior position that made him choose, at the age of eleven, the career of a reformist. Bentham