If politics is the art of the possible, research is surely the art of the soluble. Both are immensely practical-minded affairs.

Sir Peter Medawar

Sir Peter Medawar

Related Quotes

Today the world changes so quickly that in growing up we take leave not just of youth but of the world we were young in. Fear and resentment of what is new is really a lament for the memories of our childhood.

— Sir Peter Medawar

The human mind treats a new idea the way the body treats a strange protein; it rejects it.

— Sir Peter Medawar

Considered in its entirety, psychoanalysis won't do. It's an end product, moreover, like a dinosaur or a zeppelin; no better theory can ever be erected on its ruins, which will remain for ever one of the saddest and strangest of all landmarks in the history of twentieth-century thought.

— Sir Peter Medawar

There is nothing distinctively scientific about the hypothetico-deductive process. It is not even distinctively intellectual. It is merely a scientific context for a much more general stratagem that underlies almost all regulative processes or processes of continuous control, namely feedback, the control of performance by the consequences of the act performed. In the hypothetico-deductive scheme the inferences we draw from a hypothesis are, in a sense, its logical output. If they are true, the hypothesis need not be altered, but correction is obligatory if they are false. The continuous feedback from inference to hypothesis is implicit in Whewell's account of scientific method; he would not have dissented from the view that scientific behaviour can be classified as appropriately under cybernetics as under logic.

— Peter Medawar

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I cannot give any scientist of any age better advice than this: the intensity of the conviction that a hypothesis is true has no bearing on whether it is true or not.

— Peter Medawar

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