else, intelligence comes in, but intelligence so clear and correct that it does not need expression.
Now, by the great social organization the whole civilized body (and soon we shall say the whole human race) keeps up a combined assault on Nature for the means of subsistence. Civilized society may be said to be maintained in an unnatural position, at an elevation above the earth, or above the natural state of human society. It can be maintained there only by an efficient organization of the social effort and by capital. At its elevation it supports far greater numbers than it could support on any lower stage. Members of society who come into it as it is to-day can live only by entering into the organization. If numbers increase, the organization must be perfected, and capital must increase—i. e., power over Nature. If the society does not keep up its power, if it lowers its organization or wastes its capital, it falls back toward the natural state of barbarism from which it rose, and in so doing it must sacrifice thousands of its weakest members. Hence human society lives at a constant strain forward and upward, and those who have most interest that this strain be suc-
