| Feyerabend is one of the important scientific philosopher, has broad implications for the philosophy of science. This article through carries on the origin from the perspective of pragmatism philosophy of science of Feyerabend’s thought of combing, clarifies the thoughts of philosophy of science and Feyerabend’s theory of multivariate methods, focusing on not evolution of incommensurability in the history of science and philosophy, and through the context of this tool to see how Feyerabend to its multi methodological conclusion.Feyerabend claims the confluence of scientism and humanism, progress and advocate social freedom is really important, think of all the cultural forms and theories are equal, all can learn from each other and learning. Feyerabend canceled the demarcation of science, thought science standard method has its limitations, the scientific method is the only "anything goes", whether it is anti induction, or for the scientific theory of "principle of tenacity" and "hyperplasia" principle is to achieve scientific multi element methodology, so as to contribute to the growth and academic freedom of scientific knowledge, to realize the integrity of human nature, to realize man’s comprehensive development. |