Source: Skeptical Science Charles Darwin didn’t coin the phrase ‘Survival of the fittest’. It was coined by the British philosopher Herbert Spencer who was a contemporary of Darwin. But Spencer owed to Darwin for the phrase. “This survival of the fittest, which I have here sought to express in mechanical terms, is that which Darwin has called natural selection or the preservation of favoured races in the struggle for life.” That’s what Spencer wrote in his book, Principles of Biology . Spencer rephrased Darwin. The meaning is the same: survival of the fittest = natural selection. Nature selects the best and abandons the rest. Life is a struggle in which the fittest win and the others lose. That’s quite the law of the jungle. In the jungle every creature is born to run, as Christopher McDougall put it in his book, Born to Run . “Every morning in Africa,” he wrote, “a gazelle wakes up. It knows it must outrun the fastest lion or it will be killed. Every morning in Africa, a
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