Ludwik Fleck Quotes That Will Inspire You to Live Your Best Life

1. Biology taught me that a field undergoing development should be investigated always from the viewpoint of its past development. Who today would study anatomy without embryology? In exactly the same way epistemology without historical and comparative investigations is no more than an empty play on words or an epistemology of the imagination. Genesis and Development of a Scientific Fact

2. Discovery is thus inextricably interwoven with what is known as error. To recognize a certain relation, many another relation must be misunderstood, denied, or overlooked. The operation of cognition [Erkenntnisphysiologie] is analogous to the physiology of movement. To move a limb, an entire so-called myostatic system must be immobilized to provide a basis of fixation. Every movement consists of two active processes; namely, motion and inhibition. The corresponding features in the operation of cognition are purposive, directed determination and cooperative abstraction, which complement one another. Genesis and Development of a Scientific Fact

3. His basic assumptions were untenable, and his initial experiments irreproducible, yet both were of enormous heuristic value. This is the case with all really valuable experiments. They are all of them uncertain, incomplete, and unique. And when experiments become certain, precise, and reproducible at any time, they no longer are necessary for research purposes proper but function only for demonstration or ad hoc determinations. Genesis and Development of a Scientific Fact

4. In science, just as in art and in life, only that which is true to culture is true to nature. Genesis and Development of a Scientific Fact

5. The current state of knowledge remains vague when history is not considered, just as history remains vague without substantive knowledge about the current state. Genesis and Development of a Scientific Fact

6. The explanation given to any relation can survive and develop within a given society only if this explanation is stylized in conformity with the prevailing thought style. Genesis and Development of a Scientific Fact

7. This social character inherent in the very nature of scientific activity is not without its substantive consequences. Words which formerly were simple terms become slogans; sentences which once were simple statements become calls to battle. This completely alters their socio-cogitative value. They no longer influence the mind through their logical meaning – indeed, they often act against it – but rather they acquire a magical power and exert a mental influence simply by being used. Genesis and Development of a Scientific Fact

8. Thoughts pass from one individual to another, each time a little transformed, for each individual can attach to them somewhat different associations. Strictly speaking, the receiver never understands the thought exactly in the way that the transmitter intended it to be understood. After a series of such encounters, practically nothing is left of the original content. Whose thought is it that continues to circulate? Genesis and Development of a Scientific Fact

9. Whatever is known has always seemed systematic, proven, applicable, and evident to the knower. Every alien system of knowledge has likewise seemed contradictory, unproven, inapplicable, fanciful, or mystical. May not the time have come to assume a less egocentric, more general point of view and to speak of comparative epistemology? Genesis and Development of a Scientific Fact

10. Whether we like it or not, we can never sever our links with the past, complete with all its errors. It survives in accepted concepts, in the presentation of problems, in the syllabus of formal education, in everyday life, as well as in language and institutions. Concepts are not spontaneously created but are determined by their "ancestors." That which has occurred in the past is a greater cause of insecurity—rather, it only becomes a cause of insecurity—when our ties with it remain unconscious and unknown. Genesis and Development of a Scientific Fact