Essay on the Principle of Population

The seminal essay on population growth by Thomas Robert Malthus is published here anew, complete and unabridged.

Although wrong in its prediction of mass famine owing to population growth outpacing the growth in production of food, this essay became very influential among scientific and economic thinkers. Evolutionary science in particular appreciated the efforts of Malthus, with both Alfred Russel Wallace and Charles Darwin citing his paper as an influence on their own papers on natural selection.

Malthus theorised that the fast rising numbers of people in the industrialising world would result in lowered wages, higher unemployment, and hence greater impoverishment and even famine. This idea, and others on the same theme, have acquired the term Malthusian over more than two centuries since this paper originally appeared - to this day commentators reference Malthus's themes when examining the world's rising population levels.