“We don't know what energy is, any more than we know what information is, but as a now robust scientific concept we can describe it in precise mathematical terms, and as a commodity we can measure, market, regulate and tax it.”

—  Hans Christian von Baeyer

Source: Information, The New Language of Science (2003), Chapter 2, The Spell of Democritus, Why information will transform physics, p. 11

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Hans Christian von Baeyer 25
American physicist 1938

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