I thought this articles evolutionary perspective on leadership was interesting because I was actually recently discussing this with my mom. We were talking about how some groups are more likely to be leaders just because that is how our species evolved. Specifically we were talking about how men are more commonly leaders because they are bigger and stronger and were more able to provide when humans used to hunt for their food. I was wondering if that is why it is more common even now for men to work and provide for their families.
Something that I have never thought about, however, that the article addresses is race in terms of an evolutionary perspective on leadership. The article states that likely our ancestors would not have come in contact with those of another race, so it may have had a minimal impact.