London, September 19: The different reactions about Sarah Palin’s selection as the U. S. Republican vice presidential candidate may have a basis in biology, if the findings of a new study are to be believed.
"Traditionally, political scientists have focused on the environmental aspects: school, the media, the family, the church, as the things that lead to beliefs they have," New Scientist magazine quoted Douglas Oxley, a political scientist at the Lincoln-based University of Nebraska, as saying.