Charles Darwin

"The several difficulties here discussed, namely our not finding in the successive formations infinitely numerous transitional links between the many species which now exist or have existed; the sudden manner in which whole groups of species appear in our European formations; the almost entire absence, as at present known, of fossiliferous formations beneath the Silurian strata, are all undoubtedly of the gravest nature."

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Source: Charles Darwin (2010). “The Origin of Species: A Variorum Text”, p.518, University of Pennsylvania Press

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Charles Darwin

Charles Darwin

Naturalist, Geologist

Charles Darwin was a naturalist whose theory of evolution through natural selection, outlined in 'On the Origin of Species', transformed biology.

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Charles Darwin Naturalist, Geologist

"It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change, that lives within the means available and works co-operatively against common threats."

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