If Japanese children brought up from infancy in American homes, and sent to American schools from kindergarten days onward, should still manifest marked deficiencies in powers of analysis and generalization, as compared with American children, we should then be compelled to conclude that this difference is due to diverse natal psychic endowment. Generalizations as to the inherent intellectual deficiencies of the Oriental are based on observations of individuals already developed in the Oriental civilization, whose psychic defects they accordingly necessarily inherit through the laws of social heredity. Such observations have no relevancy to our main problem. We freely admit that Oriental civilization manifests striking deficiencies of development of the higher mental faculties, although it is not nearly so great as many assert; but we contend that these deficiencies are due to something else than the inherent psychic nature of the Oriental individual. Innumerable causes have combined to produce the Oriental social order and to determine its slow development. These cannot be stated in a sentence, nor in a paragraph. In the final analysis, however, the causes which produce the characteristic features of Japanese social order are the real sources of the differentiating intellectual traits now characterizing the Japanese. Introduce a new social heredity,--a new system of education,--one which relegates a mechanical memory to the background,--one which exalts powers of rational observation of the profound causal relations of the phenomena of nature, and which sets a premium on such observation, analysis, and generalization, and the results will show the inherent psychic nature of the Oriental to be not different from that of the Occidental. XX PHILOSOPHICAL ABILITY We are now prepared to consider whether or not the Japanese have philosophical ability. The average educated Japanese believe such to be the case. The rapidity and ease with which the upper classes have abandoned their superstitious faiths is commonly attributed by themselves to the philosophical nature of their minds. Similarly the rapid spread of so-called rationalism and Unitarian thought and Higher Criticism among once earnest Christians, during the past decade, they themselves ascribe to their interest in philosophical questions, and to their ability in handling philosophical problems. Foreigners, on the other hand, usually deny them the possession of philosophical ability.