Musical interlude of the day

Actually, the reason I posted this is not about any modern wars, but because a podcast from this course discussed the tendency of southern US to fight if their honor is at stake: because much of that culture is that of the highland ScotsHERE. who fled the highland clearances...and explains why they are so prone to fight from a sociological point of view...more here (although the book is badly written, it did open some people's eyes to the culture).