Handbook of Ethical Theory

perhaps, but little enlightening, for they can have little bearing upon our conception of what we ought to do.

A presumption against this arbitrary assumption that we have the one and only desirable code is suggested the unthinking acceptance of the traditional by those who are lacking in enlightenment and in the capacity reflection. Is it not significant that a contact with new ways of thinking has a tendency, at least, to make men broaden their horizon and to revise some of their views?

In other fields, we hope to attain to a capacity for self-criticism. We expect to learn from other men. Why should we, in the sphere of morals, lay claim to the possession of the truth, the whole truth, and nothing but the truth? Why should we refuse to learn from anyone? Such a position seems unreasoning. It puts moral judgments beyond the pale of argument and intelligent discussion. It is an assumption of infallibility little in harmony with the spirit of science. The fact that a given standard of conduct is in harmo