Malthus revisited.(Thomas Robert Malthus) World and I | November 1, 2002| | COPYRIGHT 2002 News World Communications, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan.  All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information) Copyright

John Attarian is a freelance writer living in Ann Arbor, Michigan. He specializes in economic topics, among others, and is a frequent contributor to The World & I.

In discussions of population, one almost invariably encounters the name Malthus. Thomas Robert Malthus, it is said, was a gloomy English economist who argued two centuries ago that population increases exponentially (doubling in every time period: 1, 2, 4, 8, ... ), whereas food supply increases arithmetically (by increments equal to the initial amount: 1, 2, 3, 4, ... ). According to this view, population ...

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