Summary: All other life forms except humans exist to propagate themselves and pass on their genes; humans alone work to other ends. In this lecture, Richard Dawkins distinguishes between the result of eons of natural selection which has resulted in, say, a bird's tail, whose purpose is to enable the bird to fly-purpose with a survival value-and deliberate design, like an airplane's tail. Dawkins shows...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2010
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Summary: Since Darwin's day, explanations for the causation of evolution have come and gone, Lamarckism, mutationism, and the existence of a built-in mechanism driving to perfection all dismissed for lack of evidence and the proofs of molecular biology. Ernst Mayr examines and evaluates the modifications and adaptations to Darwin's theory of natural selection, to determine whether the resulting...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2010
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Summary: Sir Andrew Huxley-grandson of Darwin's great defender, Thomas Huxley-describes Darwin's motivations, discoveries, and search for a logical theory to explain his observations of both geological and biological evidence in South America, focusing on Darwin's importance as the first to present strong, scientific evidence for descent with modification and to posit a plausible mechanism for its...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008
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Summary: Distinguished evolutionary biologists among the auditors of the foregoing lectures take on not only Luther Sutherland
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2010