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  2. Nov 11, 2011 · Quick Info. Born. 11 November 1904. Madras, (now Chennai) India. Died. 8 May 1960. Princeton, New Jersey, USA. Summary. J H C Whitehead was a topologist and differential geometer who is best remembered for his work on homotopy equivalence. View four larger pictures. Biography.

  3. Apr 15, 2024 · Henry Whitehead (born November 11, 1904, Madras, India—died May 8, 1960, Princeton, N.J., U.S.) was a British mathematician who greatly influenced the development of homotopy. As a Commonwealth research fellow (1929–32), Whitehead studied under the American mathematician Oswald Veblen at Princeton University and gained his Ph.D. in 1932.

    • The Editors of Encyclopaedia Britannica
  4. Henry Whitehead Character Analysis. Henry Whitehead is, along with John Snow, the closest thing to a protagonist in The Ghost Map. A talkative, beloved priest living in Soho, Whitehead was one of the first people in the neighborhood to recognize the danger of the 1854 cholera epidemic.

  5. The two central figures are physician John Snow, who created a map of the cholera cases, and the Reverend Henry Whitehead, whose extensive knowledge of the local community helped determine the initial cause of the outbreak. John Snow was a revered anesthetist who carried out epidemiological work in Soho, London.

    • Steven Johnson
    • 2006
  6. At first, Henry Whitehead thought the pump handle ’s removal was a foolish choice. He was so displeased, in fact, that he vowed to disprove the waterborne theory of cholera—and in the end, his opposition to Snow ’s theory proved invaluable, since it strengthened Snow’s theory. Whitehead began by interviewing elderly people who’d ...

  7. Jul 13, 2020 · Dr. John Snow and Henry Whitehead, a local priest, engaged in a data collection scheme during the height of the outbreak in an effort to prove the real cause of transmission of cholera.

  8. Henry Whitehead. Henry Whitehead is, along with John Snow, the closest thing to a protagonist in The Ghost Map. A talkative, beloved priest living in Soho, Whitehead was one of the first people in the… read analysis of Henry Whitehead.