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Theory Quotes

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Theory Quotes

“The theory of punctuated equilibrium, proposed by Niles Eldredge and myself, is not, as so often misunderstood, a radical claim for truly sudden change, but a recognition that ordinary processes of speciation, properly conceived as glacially slow by the standard of our own life-span, do not resolve into geological time as long sequences of insensibly graded intermediates (the traditional, or gradualistic, view), but as geologically "sudden" origins at single bedding planes.”

“While majority opinion may not take kindly to forms of modern art, that same majority has also been hostile to most original and radical innovations, such as automobiles or airplanes or transatlantic cables or Protestantism or the theory that the earth is round and not flat.”

“Radical militant feminist believes that women of color and Black women in particular have written the cutting edge theory and really were the individuals who exploded feminist theory into the directions that has made it more powerful. So I see us as the leaders not just of Black people and Black women in terms of feminism but in terms of the movement as a whole.”

“Scientific theories need reconstruction every now and then. If they didn't need reconstruction they would be facts, not theories. The more facts we know, the less radical become the changes in our theories. Hence they are becoming more and more constant. But take the theory of gravitation; it has not been changed in four hundred years.”

“I was lucky enough to build on the work of a number of people who had already run laps around this theory-building track. The original classification scheme, years ago, distinguished radical from incremental change. The theory said that established firms managed incremental change well, but would be expected to founder when their industry encountered a radical change.”