抄録
Nature as revealed by microscopic scientific research in this century has forced us to change our reductionistic view of science and technology, developed in one straight line since the seventeenth century. In today's scientific knowledge, the macroscopic and microscopic worlds are deeply premised upon each other. Although our world is constituted by microscopic entitles, we cannot actually observe a microscopic object without the state function Ψ, which reflects our limitation of knowledge in principle.