William Petty Quotes


Without the knowledge of the true number of the people, as a principle, the whole scope and use of keeping bills of birth and burials is impaired; wherefore by laborious conjectures and calculations to deduce the number of people from the births and burials, may be ingenious, but very preposterous.


Citations

Petty, William. Observations upon the Dublin-Bills of Mortality, 1681, and the State of that City. Mark Pardoe, 1683, p. 2.

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William Petty
William Petty
  • Born: May 26, 1623
  • Died: December 16, 1687
  • Nationality: English
  • Profession: Economist

Sir William Petty FRS was an English economist, physician, scientist and philosopher. He first became prominent serving Oliver Cromwell and the Commonwealth in Ireland. He developed efficient methods to survey the land that was to be confiscated and given to Cromwell's soldiers. He also remained a significant figure under King Charles II and King James II, as did many others who had served Cromwell.