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Henri Lefebvre - Wikipedia
"Henri Lefebvre (16 June 1901 – 29 June 1991) was a French sociologist, intellectual and philosopher who was generally considered a Neo-Marxist.[1] He first coined the phrase The Right to the City as an idea and a slogan in his 1968 book Le Droit à la ville."

"His Critique of Everyday Life, first published in 1947, was among the major intellectual motives behind the founding of COBRA and, eventually, of the Situationist International."

"Lefebvre dedicated a great deal of his philosophical writings to understanding the importance of (the production of) space in what he called the reproduction of social relations of production."

"Lefebvre argued that every society - and therefore every mode of production - produces a certain space, its own space. The city of the ancient world cannot be understood as a simple agglomeration of people and things in space - it had its own spatial practice, making its own space…"
architecture  culture  history  cities  urban  urbanism  marxism  neo-marxism  1968  situationist  space  place  social  meaning  rights  antoniogramsci  spatialization  urbantheory  henrilefebvre 
june 2011 by robertogreco
A Physicist Turns the City Into an Equation - ["According to data, when a city doubles in size, every measure of economic activity increases by approximately 15% per capita.]
One quote:

“A human being at rest runs on 90 watts,” he says. “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.” 
urban  urbanism  geoffreywest  cities  corporations  growth  physics  modeling  models  energy  density  efficience  freedom  remkoolhaas  planning  policy  economics  self-control  short-termmemory  memory  architecture  design  urbantheory  urbanscience  theory  science  data  census  walking  transportation  patternrecognition  patterns  math  mathematics  infrastructure  jonahlehrer  organic  organisms  consumption  metabolism  sustainability  interaction  janejacobs  collaboration  crosspollination  robertmoses  efficiency 
december 2010 by robertogreco

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