Who of the following has won the Nobel Prize in Literature without being a literary person?

• Bertrand Russell, in full Bertrand Arthur William Russell, was a British philosopher logician, and social reformer, founding figure in the analytic movement in Anglo-American philosophy.- তাঁর পুরো নাম - Bertrand Arthur William Russell.- Russell’s contributions to Logic, epistemology, and philosophy in mathematics established him as one of the foremost philosophers of the 20th century.- সাহিত্যিক না হয়েও ১৯৫০ সালে তিনি সাহিত্যে Noble prize লাভ করেন।• Russell's Some notable works -- Mysticism and Logic,- History of Modern Philosophy,- The Analysis of Mind,- Authority and the Individual,- The Future of Mankind, etc.Source: An ABC of English Literature by Dr M Mofizar Rahman and Britannica.