The Conflict Between Nationalism and Globalism

I think it's very important that we don't fire with fire because, and tell me what you think about this. A couple of really intelligent people said at the end of the day, it's a war we even wage on ourselves. And so eliminating them or going for the win-lose scenario doesn't actually lead us anywhere good as we're hurting somehow part of ourselves. I do think that as a species we have moments of brilliance and achievement and it's like a teaser. We could do those things if we could just get beyond our childish behavior. Has Elon Musk tapped into that?