https://en.wikipedia.org/wiki/Gestalt_psychology
a theory of perception that was a rejection of basic principles of Wilhelm Wundt's and Edward Titchener's elementalist and structuralist psychology.[1][2][3]
Max Wertheimer (1880–1943), Kurt Koffka (1886–1941), and Wolfgang Köhler (1887–1967)
關鍵是看事情的觀點(perspective),最好的情況是,能在好幾個,不同的觀點之間,反覆移動,來到一個,不易說清楚,但是已經超越了,原有的這些觀點的,各自的侷限的地方,