description Michael Polanyi Overview
Michael Polanyi was a Hungarian-British polymath who began his career as a physical chemist before becoming a highly influential philosopher of science. In chemistry, he made significant contributions to reaction kinetics, independently co-developing the transition state theory alongside Henry Eyring. He also conducted early work in X-ray diffraction and proposed theories of adsorption. Later in life, Polanyi shifted his focus to philosophy, where he is best known for his concept of tacit knowledge and critiques of positivism.
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Who was Michael Polanyi?
Michael Polanyi was a Hungarian-British chemist and philosopher of science. He began in physical chemistry before becoming influential in debates about scientific knowledge and discovery.
What did Michael Polanyi contribute to chemistry?
He made important contributions to reaction kinetics and helped develop transition state theory independently. His scientific work preceded his later philosophical writing.
What is Michael Polanyi known for outside chemistry?
He is known for the idea of tacit knowledge, meaning knowledge that is difficult to express fully in rules or words. This concept became important in his philosophy of science.
Was Michael Polanyi trained as a physical chemist?
Yes. Physical chemistry was his original scientific field, especially the study of chemical reaction rates and mechanisms.
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