"The Lying Brain is a study to take seriously. Its argument is timely, clear, and of particular importance to the enlargement of our understanding of the relationships among science studies, literary studies, and technology studies."
---Ronald Schleifer, University of Oklahoma
Real and imagined machines, including mental microscopes, thought translators, and polygraphs, have long promised to detect deception in human beings. Now, via fMRI and EEG, neuroscientists seem to have found what scientists, lawyers, and law enforcement officials have sought for over a century: foolproof lie detection. But are these new lie detection technologies any different from their predecessors? The Lying Brain is the first book to explore the cultural history of an array of lie detection technologies: their ideological assumptions, the scientific and fictional literatures that create and market them, and the literacies required for their interpretation.
By examining a rich archive of materials about lie detection---from science to science fiction---The Lying Brain demonstrates the interconnections of science, literature, and popular culture in the development and dissemination of deception detection in the American cultural imagination. As Melissa Littlefield demonstrates, neuroscience is not building a more accurate lie detector; it is simply recycling centuries-old ideologies about deception and its detection.
Cover art: "Human Brain" © Denis Barbulet, courtesy of Shutterstock.com
The Soviet agronomist Trofim Lysenko became one of the most notorious figures in twentieth-century science after his genetic theories were discredited decades ago. Yet some scientists, even in the West, now claim that discoveries in the field of epigenetics prove that he was right after all. Seeking to get to the bottom of Lysenko’s rehabilitation in certain Russian scientific circles, Loren Graham reopens the case, granting his theories an impartial hearing to determine whether new developments in molecular biology validate his claims.
In the 1930s Lysenko advanced a “theory of nutrients” to explain plant development, basing his insights on experiments which, he claimed, showed one could manipulate environmental conditions such as temperature to convert a winter wheat variety into a spring variety. He considered the inheritance of acquired characteristics—which he called the “internalization of environmental conditions”—the primary mechanism of heredity. Although his methods were slipshod and his results were never duplicated, his ideas fell on fertile ground during a time of widespread famine in the Soviet Union.
Recently, a hypothesis called epigenetic transgenerational inheritance has suggested that acquired characteristics may indeed occasionally be passed on to offspring. Some biologists dispute the evidence for this hypothesis. Loren Graham examines these arguments, both in Russia and the West, and shows how, in Russia, political currents are particularly significant in affecting the debates.
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