We may now sum up our whole discussion of ethics. The most fundamental notion in ethics, we agreed, are the notions of intrinsic good and evil. These are wholly independent of other notions, and the goodness or badness of a thing cannot be inferred from any of its other qualities, such as its existence or non-existence. Hence what actually occurs has no bearing on what ought to occur, and what ought to occur has no bearing on what does occur. The next pair of notions with which we were concerned were those of objective right and wrong. The objectively right act is the act which a man will hold that he ought to perform when he is not mistaken. This, we decided, is that one, of all the acts that are possible, which will probably produce the best results. Thus in judging what actions are right we need to know what results are good. When a man is mistaken as to what is objectively right, he may nevertheless act in a way which is subjectively right; thus we need a new pair of notions, which we called moral and immoral. A moral act is virtuous and deserves praise; an immoral act is sinful and deserves blame. A moral act, we decided, is one which the agent would have judged right would have judged right after an appropriate amount of candid reflection, where the appropriate amount of reflection depends upon the difficulty and importance of his decision. We then considered the bearing of determinism on morals, which we found to consist in a limitation of the acts which are possible under any circumstances. If determinism is true, there is a sense in which no act is possible except the one which in fact occurs; but there is another sense, which is the one relevant to ethics, in which any act is possible which is contemplated during deliberation (provided it is physically possible, i.e. will be performed if we will to perform it). We then discussed various forms of egoism, and decided that all of them are false. Finally, we considered some mistakes which are liable to be made in attempting to form an immediate judgment as to the goodness or badness of a thing, and we decided that, when these mistakes are avoided, people probably differ very little in their judgments of intrinsic value. The making of such judgments we did not undertake; for if the reader agrees, he could make them himself, and if he disagrees without falling into any of the possible confusions, there is no way of altering his opinion. (§ 43 ¶ 1)

The End.