Bertrand Russell Quotes


Science is what you know. Philosophy is what you don't know.


Context

3rd Earl Russell of Kingston


Citations

Bertrand Russell, 1872-1970, British Philosopher & Reformer, Frequently uttered quip about philosophy

Sourced by: Eigen's Political and Historical Quotations

Related Quotes

Proof in a scientific and mathematical context is very different from the legal concept of proof. For Feynman, proof consisted of both being able to deduce a statement in much the same way as a proof is offered in plane geometry and being able to construct an experiment which will demonstrate the validity (confirm the prediction of what will happen all cases. As a theoretical physicist, most of his proofs were of the mathematical, deductive kind. There are many phenomena in mathematics and science that were, and are, known long before someone was able to offer a proof.


Bertrand Russell
Bertrand Russell
  • Born: May 18, 1872
  • Died: February 2, 1970
  • Nationality: British
  • Profession: Philosopher

Bertrand Arthur William Russell, 3rd Earl Russell OM FRS was a British polymath, philosopher, logician, mathematician, historian, writer, social critic, political activist, and Nobel laureate. Bertrand Russell was one of the most influential and widely known intellectual figures of the twentieth century. In 1950 he was awarded the Nobel Prize in Literature for his extensive contributions to world literature and for his “rationality and humanity, as a fearless champion of free speech and free thought in the West.“