"About all those arguments affecting human equality, I myself always have one feeling, which finds expression in a little test of my own."

But a very interesting question was raised by Mr. Ford's remarks on the difference between men and men; and his suggestion that most men preferred mechanical action or were only fitted for it. About all those arguments affecting human equality, I myself always have one feeling, which finds expression in a little test of my own. I shall begin to take seriously those classifications of superiority and inferiority, when I find a man classifying himself as inferior. It will be noted that Mr. Ford does not say that he is only fitted to mind machines; he confesses frankly that he is too fine and free and fastidious a being for such tasks. I shall believe the doctrine when I hear somebody say: "I have only got the wits to turn a wheel." That would be real, that would be realistic, that would be scientific. That would be independent testimony that could not easily be disputed. It is exactly the same, of course, with all the other superiorities and denials of human equality that are so specially characteristic of a scientific age. It is so with the men who talk about superior and inferior races; I never heard a man say: "Anthropology shows that I belong to an inferior race." If he did, he might be talking like an anthropologist; as it is, he is talking like a man, and not unfrequently like a fool. I have long hoped that I might some day hear a man explaining on scientific principles his own unfitness for any important post or privilege, say: "The world should belong to the free and fighting races, and not to persons of that servile disposition that you will notice in myself; the intelligent will know how to form opinions, but the weakness of intellect from which I so obviously suffer renders my opinions manifestly absurd on the face of them: there are indeed stately and godlike races--but look at me! Observe my shapeless and fourth-rate features! Gaze, if you can bear it, on my commonplace and repulsive face!" If I heard a man making a scientific demonstration in that style, I might admit that he was really scientific. But as it invariably happens, by a curious coincidence, that the superior race is his own race, the superior type is his own type, and the superior preference for work the sort of work he happens to prefer--I have come to the conclusion that there is a simpler explanation.

-The Outline of Sanity (1926)