 Ethics. In writings up to, and including Five Types of Ethical Theory Broad assumes that ethical sentences express judgements. He favours an intuitionist or non-naturalist analysis. In later works, however, he is undecided: it could be that ethical sentences express judgements; but, alternatively, they may express emotions or commands. Notwithstanding this, Broad fruitfully (and indefatigably!) classifies alternative types of ethical theories, uncovers their underlying assumptions, and draws out their logical consequences. As to normative ethics, Broad does not think the utilitarian view that there is one and only one criterion of right action can be sustained. Neither did he accept hedonism. There are, he argues, other bearers of intrinsic value and disvalue than pleasure and pain.