Nishi returned to Japan in 1865, and was an active participant in the
Meiji Restoration. He promoted contact with the West and Western intellectualism because he feared that in the long run, a domestic resistance to modernization and change in relation to contact with the West would be more destructive to Japan than any plausible repercussions of contact with the West. As for empiricism, Nishi and the rest of the Yogakusha intellectuals became leading figures in the
Meiji Enlightenment (
bummei kaika, i.e. "civilization and enlightenment" Nishi felt that if the new state were to become enlightened as it should be, there would be no more conflict between political and scholarly obligations within the Meiji Six Society, and within Japanese society in general. To Nishi, morality is an omnipresent thing existing within every human activity, but law is strictly limited to its defined aspects of human relations. Though morality must rely on the law within politics to keep order, it is morality, rather than the law, that will eventually penetrate and shape the people’s minds and values. Nishi concludes this first topic with the idea that when it comes to civilization, politics is the machinery and morality is the lubricant that is responsible for keeping the machinery running and intact. In the second topic, Nishi determines, for the first time in the East, the relationship and differences between human principles and physical principles. He discerns that physical principles and laws are
a priori prerequisites for the existence of society, whereas human principles and laws are
a posteriori devices derived from these physical principles and laws. Because human principles are
a posteriori, they have infinite possibilities of distinctions and greater flexibility in premonitions. Nishi considers morality and law to be human principles; however, that does not mean that he deems morality man-made; rather, there are feelings (not unlike the
Mencian Sprouts) that exist in all humans, and it is up to human will to act upon those feelings of morality that are constant in human nature. What Nishi’s discernment led to was the first expression in the East that human society was not, in fact, a product of the invariable structure of the universe. In this way, Nishi opened up room for humans to divert the inevitability of the social hierarchy. In
Jinsei Sampo Setsu (1875) he urged all Japanese to seek the goals of health, knowledge and wealth, or what he called the “three treasures,"in place of Confucian subservience and frugality. In order for society to maintain a balance of these three treasures, Nishi felt that individuals should not disrespect others’ treasures, and that individuals should assist others in acquiring their treasures, thus, if the three treasures were honored and preserved, all of society would be independent and free. Moreover, Nishi thought that the Japanese government should be responsible for promoting the pursuit of these three treasures in society as well, and in turn, the political and national strengthening within the
Meiji Enlightenment would not require Western rule or governmental tactics. Nishi promoted that if policy were structured based on enhancing general happiness through an equal balance of domestic enforcement of law, diplomacy and military defense of society, encouragement of industry and finance, and obtainment of the state’s own three treasures, this would be the key to good government. ==Meiji bureaucrat==