Steel, Coal, Rail: When Industry Changes War (why the scale becomes unstoppable)

Hello and welcome back. This is WAR 1870–1949: How Empires Rise and Fall. And if you’ve been listening to the first steps of this season, you can already feel what’s happening: the map is changing, the alliances are beginning to stiffen, the great powers are recalibrating around a new Germany, and everyone is quietly preparing for a future they claim they don’t want.

But none of that works—none of it scales to millions—unless something deeper is happening inside ordinary people. Inside classrooms. Inside newspapers. Inside parades and songs and uniforms. Inside the way a child learns what it means to belong.

Today we’re talking about that deeper layer. Because if you want to understand modern war, you have to understand the modern nation. And if you ...