Science

On this encore edition of ST, a discussion of the neurobiology of pleasure,  and of how pleasures can turn into addictions. We speak with David J. Linden, who is a Professor in the Department of Neuroscience at the Johns Hopkins University School of Medicine as well as the Chief Editor of the Journal of Neurophysiology.

How many cigarettes are sold each year, worldwide? Believe it or not, six trillion. Our guest, who calls the cigarette "the deadliest artifact in the history of human civilization," was the first-ever historian, several years ago, to testify in court against Big Tobacco. On this installment of our show, we speak by phone with Robert N. Proctor, Professor of the History of Science at Stanford University.

On this edition of our show, which originally aired back in February, we hear from the writer and linguistic scholar Michael Erard, who's written about language for Science, Seed, Wired, The Atlantic, The New York Times, New Scientist, and other publications.

Our guest is Dr. Ricki Lewis, a geneticist, journalist, professor, and genetic counselor. She's also the author of one of the most widely used college textbooks about genetics --- "Human Genetics: Concepts and Applications" (now in its tenth edition) --- and her latest book, just out from St. Martin's Press, is "The Forever Fix: Gene Therapy and the Boy Who Saved It." Dr. Lewis will be a featured speaker later this week at the Human Anatomy and Physiology Society's Annual Conference, which has been happening here in Tulsa since Saturday the 26th.

What do we mean when we call someone an "amateur"? What are we saying? As it happens, there are many answers to this question. On this edition of ST, we speak with Jack Hitt, a contributing editor to The New York Times Magazine, Harper’s, and public radio’s This American Life.

On this edition of ST, a discussion of the neurobiology of pleasure --- and of how pleasures can turn into addictions. We chat by phone with David J. Linden, who is a Professor in the Department of Neuroscience at the Johns Hopkins University School of Medicine as well as the Chief Editor of the Journal of Neurophysiology.

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