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THE PICTURES IN OUR HEADS
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faces and presences of unearthly friends. The fourth man may be a theosophist, and only too probably a vegetarian; and I do not see why I should not gratify myself with the fancy that the fifth man is a devil worshiper. . . . Now whether or not this sort of variety is valuable, this sort of unity is shaky. To expect that all men for all time will go on thinking different things, and yet doing the same things, is a doubtful speculation. It is not founding society on a communion, or even on a convention, but rather on a coincidence. Four men may meet under the same lamp post; one to paint it pea green as part of a great municipal reform; one to read his breviary in the light of it; one to embrace it with accidental ardour in a fit of alcoholic enthusiasm; and the last merely because the pea green post is a conspicuous point of rendezvous with his young lady. But to expect this to happen night after night is unwise. . . ."[1]

For the four men at the lamp post substitute the governments, the parties, the corporations, the societies, the social sets, the trades and professions, universities, sects, and nationalities of the world. Think of the legislator voting a statute that will affect distant peoples, a statesman coming to a decision. Think of the Peace Conference reconstituting the frontiers of Europe, an ambassador in a foreign country trying to discern the intentions of his own government and of the foreign government, a promoter working a concession in a backward country, an editor demanding a war, a clergyman calling on