“A human being at rest runs on 90 watts. That’s how much power you need just to lie down. And if you’re a hunter-gatherer and you live in the Amazon, you’ll need about 250 watts. That’s how much energy it takes to run about and find food. So how much energy does our lifestyle [in America] require? Well, when you add up all our calories and then you add up the energy needed to run the computer and the air-conditioner, you get an incredibly large number, somewhere around 11,000 watts. Now you can ask yourself: What kind of animal requires 11,000 watts to live? And what you find is that we have created a lifestyle where we need more watts than a blue whale. We require more energy than the biggest animal that has ever existed. That is why our lifestyle is unsustainable. We can’t have seven billion blue whales on this planet. It’s not even clear that we can afford to have 300 million blue whales.”
2010s <br class="br">Source: Jonah Lehredec. " A Physicist Solves the City http://www.nytimes.com/2010/12/19/magazine/19Urban_West-t.html?pagewanted=5&_r=1," in www.nytimes.com. Dec 17, 2010.
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Geoffrey West12
British physicist 1940Related quotes
Andy Warhol (1928–1987) American artist
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Jean-Marc Jancovici (1962) French engineer and energy climate specialist
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Paul Goodman (1911–1972) American novelist, playwright, poet and psychotherapist
as quoted in Commonist Tendencies: Mutual Aid Beyond Communism
Anatole France (1844–1924) French writer
The first two sentences of this statement first appear as attributed to France in the 1990s, but the full statement is earlier attributed to William Feather, as quoted in Telephony, Vol. 150 (1956), p. 23 http://books.google.com/books?id=Wm0jAQAAMAAJ&q=%22being+able+to+differentiate+between+what+you+do+know%22&dq=%22being+able+to+differentiate+between+what+you+do+know%22&hl=en&sa=X&ei=qYJOU9dAzoXRAYumgcAP&ved=0CMsCEOgBMDQ <br class="br">Misattributed
William Feather (1889–1981) Publisher, Author
As quoted in Telephony, Vol. 150 (1956), p. 23 http://books.google.com/books?id=Wm0jAQAAMAAJ&q=%22being+able+to+differentiate+between+what+you+do+know%22&dq=%22being+able+to+differentiate+between+what+you+do+know%22&hl=en&sa=X&ei=qYJOU9dAzoXRAYumgcAP&ved=0CMsCEOgBMDQ; the first two sentences of this statement began to be attributed to Anatole France in the 1990s, but without any citations of sources.
“Recognition does not mean so much, you never get it when you need it.”
Edward Hopper (1882–1967) prominent American realist painter and printmaker
2 Quotes in 'The Silent Witness', Time, December 24, 1956
1941 - 1967