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Earth Quotes

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Earth Quotes

“The biggest bursts of speciation that we know about in the history of the earth are soon after great cataclysms, like the extinction of the dinosaurs, which create new opportunities, and all sorts of new forms spring up... So, quite often, the reasons for creativity depend on accidents or disasters that prevent the normal habits being carried out.”

“The present mode of life on earth is madness, which is nontheless lethal for being legal. Rational existence is possible, but it calls for a world consciousness and a world design. People who develop the habit of thinking of themselves as world citizens are fulfilling the first requirement of sanity in our time.”

“(The processes are) doubly ruinous: they impoverish the earth by hastily removing, for the benefit of a few generations, the common resources which, once expended and dissipated, can never be restored; and second, in its technique, its habits, its processes, the paleotechnic period is equally inimical to the earth considered as a human habitat, by its destruction of the beauty of the landscape, its ruining of streams, its pollution of drinking water, its filling the air with a finely divided carboniferous deposit, which chokes both life and vegetation.”

“It's just as hard for man to break the habit of thinking of himself as central to the species as it was to break the habit of thinking of himself as central to the universe. He sees himself quite unconsciously as the main line of evolution, with a female satellite revolving around him as the moon revolves around the earth. This not only causes him to overlook valuable clues to our ancestry, but sometimes leads him into making statements that are arrant and demonstrable nonsense.”