“The purpose of this book is to discuss and present evidence for the general thesis that the flow of energy through a system acts to organize that system.”

—  Harold J. Morowitz

Energy Flow in Biology: Biological Organization as a Problem in Thermal Physics (1968), p. 2.
Italics are in the original. Later quoted on the inside front cover of The Last Whole Earth Catalog.

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Harold J. Morowitz1
American biophysicist 1927–2016

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