Page:The complete works of Henry George vol. 1.djvu/521

 as great as civilization can show? Did the invention of the railroad, coming when it did, prove any greater inventive power than did the invention of the wheelbarrow when wheelbarrows were not? We of modern civilization are raised far above those who have preceded us and those of the less advanced races who are our contemporaries. But it is because we stand on a pyramid, not that we are taller. What the centuries have done for us is not to increase our stature, but to build up a structure on which we may plant our feet.

Let me repeat: I do not mean to say that all men possess the same capacities, or are mentally alike, any more than I mean to say that they are physically alike. Among all the countless millions who have come and gone on this earth, there were probably never two who either physically or mentally were exact counterparts. Nor yet do I mean to say that there are not as clearly marked race differences in mind as there are clearly marked race differences in body. I do not deny the influence of heredity in transmitting peculiarities of mind in the same way, and possibly to the same degree, as bodily peculiarities are transmitted. But nevertheless, there is, it seems to me, a common standard and natural symmetry of mind, as there is of body, toward which all deviations tend to return. The conditions under which we fall may produce such distortions as the Flatheads produce by compressing the heads of their infants or the Chinese by binding their daughters' feet. But as Flathead babies continue to be born with naturally shaped heads and Chinese babies with naturally shaped feet, so does nature seem to revert to the normal mental type. A child no more inherits his father's knowledge than he inherits his father's glass eye or artificial leg; the child of the most ignorant parents may become a pioneer of science or a leader of thought.

But this is the great fact with which we are concerned: