If they want peace nations should avoid the pin-pricks that precede cannon shots.
President Obama called for a 'we' nation in his Inauguration Address. Art convenes. It is not just inspirational. It is aspirational. It pricks the walls of our compartmentalized minds opens our hearts and makes us brave. And that's what we need most in our country today.
Our society must make it right and possible for old people not to fear the young or be deserted by them for the test of a civilization is the way that it cares for its helpless members.