Lecture V

All the modern views on ethics are contrary to that of Franz Brentano. He sought deeper reasons. Pleasure and displeasure, he said, merely confirm that an ethical judgment has been made. As far as the beautiful is concerned, we are justified in saying that beauty is a source of pleasure, ugliness of displeasure. However, we should be aware that what determines us when it is a question of ethics, of morality, is a much deeper impulse than the one that influences us in assessing the beautiful. That was Brentano's view of ethics, and each year he sought to reaffirm it to the law students. He also spoke of his principle of ethics in his beautiful public lecture entitled “Natural Sanction of Law and Morality.”[^5] The circumstances that led Franz Brentano to give this lecture are interesting. The famous legislator Ihering had spoken at a meeting about legal concepts being fluid, by which he meant that concepts of law and rights cannot be understood in an absolute sense because their meaning continually changes in the course of time.[^6] They can be understood only if viewed historically. In other words, if we look back to the time when cannibalism was customary, we have no right to say that one ought not to eat people. We have no right to say that our concepts of morals should have prevailed, for our concepts would at that time have been wrong. Cannibalism was right then; it is only in the course of time that our view of it has changed. Our sympathy must therefore lie with the cannibals, not with those who refrained from the practice! That is, of course, an extreme example, but it does illustrate the essence of Ihering's view. The important point to him was that concepts of law and morality have changed in the course of human evolution which proves that they are in a state of flux.