michele / tags / evolution

Tagged with “evolution” (5) activity chart

  1. On Point: How Cooking Made Us Human

    We were apes before we were humans. But humans were the onetime apes who ultimately mastered fire and cooked.

    Primatologist and anthropologist Richard Wrangham says that in evolutionary terms, that made all the difference. And not just because it put flambé on the menu.

    Fire meant proto-humans could cook. Cooking, he says, meant they could get dense, empowering nourishment. Then came bigger brains, a different body and — voila! — homo sapiens. Complete, he says, with a social structure built around that fire.

    http://www.onpointradio.org/2009/09/how-cooking-made-us-human

    —Huffduffed by michele 3 years ago

  2. NYPL: Adam Gopnik with Steven Pinker - How Far Can Darwin Take Us?

    Adam Gopnik, author of Angels & Ages, A Short Book About Darwin, Lincoln and Modern Life and Steven Pinker, author of The Blank Slate and many other works, will discuss a fundamental question: How far can Darwin take us as a guide to why we are the way we are?

    Both outspoken appreciators of Darwin, Adam Gopnik and Steven Pinker will compare their visions—perhaps complementary, perhaps contrasting—of what Darwin’s legacy is on the two hundredth anniversary of his birth.

    http://www.nypl.org/research/chss/pep/pepdesc.cfm?id=5219

    —Huffduffed by michele 3 years ago

  3. Dacher Keltner - Born to Be Good

    http://www.pointofinquiry.org/dacher_keltner_born_to_be_good/

    Dacher Keltner is professor of psychology at the University of California, Berkeley, director of the Greater Good Science Center, and coeditor of Greater Good magazine. His research focuses on the prosocial emotions, such as love, sympathy and gratitude, and processes such as teasing and flirtation that enhance bonds. He has conducted empirical studies in three areas of inquiry: the determinants and effects of power, hierarchy and social class; the morality of everyday life, and how we negotiate moral truths in teasing, gossip, and other reputational matters; and the biological and evolutionary basis of the benevolent affects, including compassion, awe, love, gratitude, and laughter and modesty. His new book is Born to Be Good: The Science of a Meaningful Life.

    In this conversation with D.J. Grothe, Dacher Keltner explores the evolutionary origins of human goodness, challenging the view that humans are hardwired to pursue self-interest and to compete. Based on his studies of human emotion, he argues instead that survival is not a matter of who is the fittest, but perhaps who is the kindest — that people may have compassion built into their brains, nervous systems, and genes. He talks about the influence of Charles Darwin on his work studying human emotions. He elaborates on Darwin’s position that sympathy is our strongest evolved instinct, and what everyday behaviors such as smiling, shrugging, and hand-shakes tell us about the conditions of our deep evolution as primates. He talks about how he is taking the Darwinian approach of looking at moment by moment expressions of emotion and asking how these emotions shape a meaningful life. He explains why he looks to science, as well as to secular Eastern philosophy such as Confucianism, for answers about a meaningful life, rather than to Western religions. He describes his concept of the Jen ratio, and how it relates to the neuroscience of happiness. And he explains what the scientific study of positive emotions and activities such as smiling, laughter, teasing, touching, love, gratitude and awe may suggest about happy marriages, well-adapted children, and healthy communities.

    —Huffduffed by michele 4 years ago

  4. Jerry A. Coyne - Why Evolution Is True

    http://www.pointofinquiry.org/jerry_a._coyne_-_why_evolution_is_true/

    Jerry A. Coyne has been a professor at the University of Chicago in the department of ecology and evolution for twenty years. He specializes in evolutionary genetics and works predominantly on the origin of new species. He is a regular contributor to The New Republic, the Times Literary Supplement, and other publications. His most recent book is Why Evolution Is True.

    In this discussion with D.J. Grothe, Jerry Coyne talks about extent and breadth of the evidence for evolution and how the reasons for believing in evolution are not as clearly argued in today’s textbooks as they were fifty years ago. He contends that professional evolutionists may take evolution on faith, or on the authority of their intellectual forerunners. He explains how evolution is both a theory and a fact. He details the various kinds of evidence for evolution, including evidence from the fossil record, molecular biology, embryology, the existence of vestigial organs, biogeography, and from bad design. He explores how Darwin discovered evolution by natural selection without the evidence from the fossil record. He explains how sexual reproduction is the key to evolution, and talks about sexual selection. He discusses the Intelligent Design movement and exactly how many scientists are actually proponents of ID. He lists some genuine controversies within evolution, and states that they are indeed taught in the schools. He discusses the relationship of belief in evolution to disbelief in God. And he explains why he feels the need, as a scientist, to publicly speak out in defense of Darwinism.

    —Huffduffed by michele 4 years ago

  5. PRI: Evolution and Education in Texas

    http://www.pri.org/science/evolution-education-texas.html

    —Huffduffed by michele 4 years ago