John Russell, 4th Earl Russell cause of world peace. John Russell was succeeded as Earl by his half-brother, the historian Conrad Russell, 5th Earl Russell. John Russell, 4th Earl Russell John Conrad Russell, 4th Earl Russell (16 November 1921 – 16 December 1987) was the eldest son of the philosopher and mathematician Bertrand Russell (the 3rd Earl) and his second wife, Dora Black. His middle name was a tribute to the writer Joseph Conrad, whom his father had long admired. He was the great-grandson of the 19th century British Whig Prime Minister Lord John Russell. He succeeded to the earldom on the death of his
John Dewey thereafter he relocated near the East Coast. In 1899, Dewey was elected president of the American Psychological Association. From 1904 until his retirement in 1930 he was professor of philosophy at Columbia University. In 1905 he became president of the American Philosophical Association. He was a longtime member of the American Federation of Teachers. Along with the historians Charles A. Beard and James Harvey Robinson, and the economist Thorstein Veblen, Dewey is one of the founders of The New School. Dewey's most significant writings were "The Reflex Arc Concept in Psychology" (1896), a critique of a standard psychological concept and