On data point to help pull apart the nature vs nurture question is that very similar trends with respect to risk-taking behaviors occur in wild chimpanzees (who

On data point to help pull apart the nature vs nurture question is that very similar trends with respect to risk-taking behaviors occur in wild chimpanzees (who share nearly all our genes but not our cultural influences): http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0099099 http://journals.plos.org/plosone/article?id=10.1371/journal....