For 10 points, name this philosophy developed by Jeremy Bentham and John Stuart Mill, which advocates the greatest happiness for the greatest number of people.
This philosophy is sometimes contrasted with deontology, which sees actions as good or evil. Works by proponents of this system of thought include one describing a prison with an unseen watchmen able to see all the prisoners, Panopticon, as well as one about an individual's self-sovereignty, On Liberty. For 10 points, name this philosophy developed by Jeremy Bentham and John Stuart Mill, which advocates the greatest happiness for the greatest number of people.
This philosophy is sometimes contrasted with deontology, which sees actions as good or evil.
{Utilitarianism} [accept word forms]