Science Friday - Fetal Cell Research, Schadenfreude, Deer Disease - Part 2
Channel: Science Friday
Date: 2019-02-05

The Trump administration is cracking down on federal scientists seeking fetal tissue for their work, while it conducts a “comprehensive review” of research involving fetal cells. One HIV research program that uses fetal tissue to create humanized mice has already been halted by the order. The Department of Health and Human Services said in a statement that it’s performing the audit due to the “serious regulatory, moral, and ethical considerations involved” in this type of research. And a spokesperson for the HHS said the agency is “pro-life, pro-science.” But what does that mean, exactly?  Schadenfreude, or deriving pleasure from someone else’s misfortune (which you have not caused), may seem to be everywhere in the modern era of internet trolls, but the misunderstood emotion is not a modern phenomenon. The German word first appeared in English text back in 1852, although people in English-speaking countries were so scared of what it would mean to admit to feeling schadenfreude that they never came up with a comparable English word for it. Over the years people have tried to analyze why we feel schadenfreude—evolutionary psychologists say it’s a way for us to assess risk and 19th-century Darwinian scholars suggested it was a behavior associated with “survival of the fittest”—but people have never really gotten comfortable with those academic explanations. You might outwardly protest that you don’t feel joy in seeing another person suffer, before returning to “fail” videos on YouTube. But according to Tiffany Watt Smith, a cultural historian of emotions, you don’t have to feel shame about feeling this way. 
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Covering everything about science and technology -- from the outer reaches of space to the tiniest microbes in our bodies -- Science Friday is your source for entertaining and educational stories and activities. Each week, host Ira Flatow interviews scientists and inventors like Sylvia Earle, Elon Musk, Neil deGrasse Tyson, and more.