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A preview of Principles of Life | NCSE

NCSE is pleased to offer a free preview (PDF) of David M. Hillis, David Sadava, H. Craig Heller, and Mary V. Price’s new textbook Principles of Life (Sinauer Associates and W. H. Freeman, 2010). The excerpt constitutes the whole of chapter 15, “Mechanisms of Evolution,” and offers as seven “key concepts” the principles that evolution is both factual and the basis of broader theory; that mutation, selection, gene flow, genetic drift, and nonrandom mating result in evolution; that evolution can be measured by changes in allele frequencies; that selection can be stabilizing, directional, or disruptive; that genomes reveal both neutral and selective processes of evolution; that recombination, lateral gene transfer, and gene duplication can result in new features; and that evolutionary theory has practical applications.

The publishers proclaim, “Numerous recent studies … confirm what a growing number of educators already know: the typical majors biology textbook has become too long, too detailed, and too expensive. … Written in the spirit of the reform movement that is reinvigorating the introductory majors course, Principles of Life cuts through the thicket of excessive detail and factual minutiae to focus on what matters most in the study of biology today. Students explore the most essential biological ideas and information in the context of the field’s defining experiments, and are actively engaged in analyzing research data. The result is a textbook that is hundreds of pages shorter (and significantly less expensive) than the current majors introductory books.”




Michael Shermer: Why Darwin Matters – UCTV – University of California Television


International Darwin Day Foundation



Why Celebrate Darwin Day? from American Humanist Association on Vimeo.

Speciation and Macroevolution by Jeremy Mohn on Prezi


NOVA: What Darwin Never Knew – Watch the full movie


What Darwin Never Knew Part 1/8 NOVA HD

Epigenetics: How Evolution Is Evolving – NatGeo News Watch

An illustration of Charles Darwin and natural forms that inspired his theories, from the September 1976National Geographic magazine.

links: “Epigenetics in the Extreme: Prions and the Inheritance of Environmentally Acquired Traits” in Science

The Darwin Guide to Recording Wildlife

source: NBN National Biodiversity Network

The Complete Work of Charles Darwin Online



Le chaînon Ida





Réalisation : Arno Caravel

Production : universcience.tv

Date de production : 2010

de Colin Tudge,
Éd. J.-C. Lattès, 2009.
Véritable enquête sur la découverte et l’étude d’Ida, fossile de 47 millions d’années, à l’origine de percées spectaculaires dans la recherche sur les ancêtres des primates.

Pour découvrir tous les livres de cette série aller dans MENU (sous la vidéo).



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