CHAPTER I

THE MEANING OF UTILITARIANISM

1. The ethical theory called Utilitarianism, or Universalistic Hedonism, is to be carefully distinguished from Egoistic Hedonism: and also from any psychological theory as to the nature and origin of the Moral Sentiments. 411-413

2. The notion of ‘Greatest Happiness’ has been determined in Book ii. chap. i.: but the extent and manner of its application require to be further defined. Are we to include all Sentient Beings? and is it Total or Average Happiness that we seek to make a maximum? We also require a supplementary Principle for _Distribution_ of Happiness: the principle of Equality is _prima facie_ reasonable. 413-417