amnhnyc: There was a time when people who wanted to read Charles Darwin’s scientific papers—the portfolios of notes, observations, essays, and more that would help the great naturalist articulate his radical idea of natural selection in On the Origin

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amnhnyc: There was a time when people who wanted to read Charles Darwin’s scientific papers—the portfolios of notes, observations, essays, and more that would help the great naturalist articulate his radical idea of natural selection in On the Origin

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