Zen lineage charts 南浦紹明 (1235–1308), who received transmission in China from the monk Xutang Zhiyu 虚堂智愚 (Japanese "Kido Chigu," 1185–1269) in 1265, who then returned to Japan in 1267. It was then spread by his student Shuho Myocho (second generation) and Kanzan Egen (third generation), who made it an influential school. The two main schools today are Takujū and Inzan, which both descent from Hakuin. Although it is difficult to trace when the West first became aware of Zen as a distinct form of Buddhism, the visit of Soyen Shaku, a Japanese Zen monk, to Chicago during the World Parliament of Religions in
Buddhism and psychology Buddhism. British barrister Christmas Humphreys has referred to mid-twentieth century collaborations between psychoanalysts and Buddhist scholars as a meeting between: "Two of the most powerful forces operating in the Western mind today." One of the most important influences on the spread of Buddhism in the west was Zen scholar D.T. Suzuki. He collaborated with psycho-analysts Carl Jung, Karen Horney and Erich Fromm. Carl Jung wrote the foreword to Suzuki's "Introduction to Zen Buddhism", first published together in 1948. In his foreword, Jung highlights the enlightenment experience of "satori" as the "unsurpassed transformation to wholeness" for Zen practitioners. And while acknowledging