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Talk of the Nation
Monday through Thursday, host Neal Conan invites callers to discuss areas of topical interest, including politics and public service, education, religion, music, and healthcare. Talk of the Nation goes behind the headlines with decision-makers, authors, thinkers, artists, and listeners around the world, who become part of the conversation by calling 1-800-989-TALK.
Each Friday, journalist Ira Flatow is joined by listeners and studio guests to explore science-related topics -- from subatomic particles and the human genome to the Internet and earthquakes. Flatow offers in-depth discussion with scientists and others from all walks of life, giving listeners the chance to hear from the people whose work influences their daily lives.
Friday, May 17, 2013 12:00pmGenerations of physicists have claimed that time is an illusion. But not all agree. In his book Time Reborn: From the Crisis in Physics to the Future of the Universe, theoretical physicist Lee Smolin argues that time exists--and he says time is key to understanding the evolution of the universe.
Friday, May 17, 2013 12:00pmScientists reported this week in the journal Cell that they had used somatic cell nuclear transfer techniques to create a source of embryonic stem cells from the skin cells of a patient. George Daley, director of the stem cell transplantation program at Boston Children's Hospital, and Josephine Johnston of the Hastings Center discuss the research.
Friday, May 17, 2013 12:00pmA report from the UN Food and Agriculture Organization says insects offer a huge potential for improving the world's food security. Peter Menzel, co-author of Man Eating Bugs, describes some insect-based cuisine and the western aversion to creepy-crawly snacks.
Friday, May 17, 2013 12:00pmNobel Prize-winning psychologist Daniel Kahneman is the latest subject in our Desktop Diaries series, although he has no desk. Kahneman, professor emeritus at Princeton University, won the Nobel Prize in economic sciences in 2002 for his research with the late Amos Tversky on our sometimes irrational intuitions and how they affect decision-making.
Friday, May 17, 2013 12:00pmIn Brilliant Blunders: From Darwin to Einstein, astrophysicist Mario Livio explores the colossal errors committed by scientific greats, from chemist Linus Pauling's botched model of DNA, to Charles Darwin's failure to understand genetics--the very mechanism of natural selection.