Grey matter refers to unmyelinated neurons and other cells of the central nervous system. It is present in the brain, brainstem and cerebellum, and present throughout the spinal cord.rey matter refers to unmyelinated neurons and other cells of the central nervous system. It is present in the brain, brainstem and cerebellum, and present throughout the spinal cord.
Kaz Tada (left) was one of those rounded up. Kaz was a Nisei  a person born in America of parents who immigrated from Japan. Nisei is a Japanese word meaning second generation. Isei refers to first generation immigrants, those who came the U.S. from Japan. And Sensei refers to third generation Japanese Americans.
Nishi was then appointed by the government as a Yogakusha or specialist scholar of Western learning. Aside from Nishi, the Yogakusha included Fukuzawa Yukichi, Mori Arinori, and Nakamura Masanao, who were all schooled in kangaku, a kind of traditional Chinese learning.n 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 âthree treasures,in place of Confucian subservience and frugality.