Human Nature and the Neurobiology of Conflict

Areas of inquiry once reserved for historians and social scientists are now studied by neuroscientists, and among the most fascinating is cultural conflict. Science alone won't provide the answers, but it can offer new insights into how social behavior reflects -- and perhaps even shapes -- basic human biology. An upcoming issue of the Philosophical Transactions of the Royal Society B features a collection of new studies on the biology of conflict.
  On the following pages, Wired looks at the findings.