The racial color, it will be understood, is merely a matter of skin coloring. Nature provides pigments of color to guard the skin against the inclemencies of sun and weather. Every modern man knows and has experienced the result of strong sun and wind in his own skin. “Tan” it is called, and sometimes, within a few weeks the color of a white man’s skin is transformed into a yellow or a dark brown. If the exposure continues, the color remains.
In the opinion of noted scientists, it is certain that the difference between the races as to color is merely skin deep. Their psychological conditions are equal, as we shall see when we reach that point.
Professor Felix Adler, the eminent scientist, speaking with authority, upholds the idea that the relations between the races can be only psychological and not physical. He said at the great Congress of Races:
“It is urgently necessary for us to have a clearer conception of the ideal to be realized in international relations. What principle shall we put in the place of war, brute force, etc?
“The appeal to sentiment and the progress of democracy, are not in themselves a safeguard against war. It is not peace itself that we must keep in view, but the object to be secured by peace. The ideal principle of international relations consists in the progressive organization of these relations between peoples and races. This organization involves two postulates:
“First. To attain the most extreme differentiation of types of culture, the maximum of variety and richness in the expression of human faculties. The peace and progress of the world will depend on the formation of a cultivated class of all civilized peoples.
“Second. This exchange between different types of culture will serve to bring to light the weak points in each, and lead to their improvement and healing.”
Sir Charles Bruce, the noted administrator of government attempts, in various localities where the different races confront one another, to give as his deliberate opinion, based upon experience and close study, this succinct truism:
“The blacks have long been the instruments of the cupidity, cruelty and luxury of the whites; but their intelligence, deliberately neglected for ages, needs only to be awakened.”
Sir Harry Johnston, of England, said: