http://www.nytimes.com/2005/06/21/science/21gene.html?ei=5090&en=dde7d8feedd2f87f&ex=1277006400&partner=rssuserland&emc=rss&pagewanted=printJune 21, 2005
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Some Politics May Be Etched in the Genes
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By BENEDICT CAREY
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Political scientists have long held that people's upbringing and experience determine their political views. A child raised on peace protests and Bush-loathing generally tracks left as an adult, unless derailed by some powerful life experience. One reared on tax protests and a hatred of Kennedys usually lists to the right.
But on the basis of a new study, a team of political scientists is arguing that people's gut-level reaction to issues like the death penalty, taxes and abortion is strongly influenced by genetic inheritance. The new research builds on a series of studies that indicate that people's general approach to social issues - more conservative or more progressive - is influenced by genes.
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The report, which appears in the current issue of The American Political Science Review, the profession's premier journal, uses genetics to help answer several open questions in political science.
They include why some people defect from the party in which they were raised and why some political campaigns, like the 2004 presidential election, turn into verbal blood sport, though polls find little disparity in most Americans' views on specific issues like gun control and affirmative action.
complete story:
http://www.nytimes.com/2005/06/21/science/21gene.html?ei=5090&en=dde7d8feedd2f87f&ex=1277006400&partner=rssuserland&emc=rss&pagewanted=print