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Richard Dawkins on Genetic Insights Into the History of Life

The Michael Shermer Show

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Palimpsests and Evolution: Nature's Manuscripts

This chapter explores the analogy of a palimpsest in relation to evolutionary processes, highlighting how organisms retain imprints of their ancestral environments. Using the horned lizard as an example, it illustrates the intricate connections between an animal's features and its habitat, suggesting that the traces of evolutionary history influence all aspects of life, often hidden from casual observation.

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