The man is right in much of what he says. I hope societies throughout the world pay heed. Civility and a willingness to find common ground on issues will make the world a better place. Radicalization and polarization will not lead to anything good. One only needs to read the comment sections on on-line newspapers to read the vitriol and hatred of the extremists. Instead of rational arguments and discussions on the issues and a willingness to compromise to move forward we see the antics of kids in the schoolyard.