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Quote by Mark Kac

“A proof is that which convinces a reasonable man; a rigorous proof is that which convinces an unreasonable man.”

Quote by Mark Kac

Author

Mark Kac

Mark Kac, born on August 16, 1914, in Poland, and died on October 25, 1984, in the United States, was a renowned mathematician. He made significant contributions to the fields of probability theory, statistics, and mathematical physics. more

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“...By a 'silly' theory I mean one which may be held at the time when one is talking or writing professionally, but which only an inmate of a lunatic asylum would think of carrying into daily life. ... It must not be supposed that the men who maintain these theories and beliefs are 'silly' people. Only very acute and learned men could have thought of anything so odd or defended anything so preposterous against the continual protests of common sense.”