Hans morgentau he wrote in the 1940s that uh about this warning a caution if you will that if if uh we see the world as being countries with national interest we create peace 00:25:51 through uh come Mutual um Mutual understanding and compromise but he warned about uh the dangerous morality as it could fuel this Crusader missions in which if it's good versus evil peace 00:26:04 is not created through mutual understanding you don't understand the evil instead you defeat it so peace is created when good defeats evil as uh compromising with evil is effectively 00:26:15 appeasement
Realpolitik eplained by Hans Morgenthau, a major 20th-century political scientist who studied international relations.