Liberal or conservative? Brain's 'disgust' reaction holds the answer

Think your political beliefs arise from logic and reason? Think again. A team of scientists who studied the brains of liberal, moderate and conservative people found that they could tell who leaned left and who leaned right based on how their brains responded to disgusting pictures.



via L.A. Times - Science http://feeds.latimes.com/~r/latimes/news/science/~3/iYA52QuRZLw/la-sci-sn-liberal-conservative-brain-disgust-reaction-politics-20141029-story.html