Reinhold Niebuhr And International Relations Th... Official

In the late 1930s, as the shadow of war lengthened across Europe, a tall, intense man named stood at a pulpit in Edinburgh to deliver the prestigious Gifford Lectures . He wasn't there to offer easy comfort. Instead, he came to dismantle the popular "idealism" of the time—the belief that human reason and international law alone could banish war forever.

Niebuhr began his career as a pacifist, horrified by the carnage of World War I. But as he watched the rise of Nazi Germany and Imperial Japan in the 1930s, he realized that "doing nothing" was its own kind of moral failure. Reinhold Niebuhr and International Relations Th...

He believed individuals could be moral, but groups—especially nations—are almost always selfish. He called this "Moral Man and Immoral Society". In the late 1930s, as the shadow of

He warned that "idealists" who ignore power dynamics actually make the world more dangerous by being unprepared for real-world tyrants. A Legacy of "The Father of Us All" Niebuhr began his career as a pacifist, horrified