John Venn

John Venn FRS (4 August 1834 – 4 April 1923), was a British logician and philosopher. He is famous for introducing the Venn diagram, which is used in many fields, including set theory, probability, logic, statistics, and computer science.

Read more about John Venn:  Life and Work, Memorials, Selected Works

Famous quotes containing the word john:

    “Think of what our Nation stands for,
    Books from Boots’ and country lanes,
    Free speech, free passes, class distinction,
    Democracy and proper drains.”
    —Sir John Betjeman (1906–1984)