Part I

The Earth Decides More Than You Think

How terrain, water, climate and location shape possibilities without determining human choices.

Mountains, rivers and plains representing physical geography as historyโ€™s playing field.

The reading path

Chapters in this part

  1. 01Why Do We Live Here?Before states and borders, there were rivers, plains, mountains, deserts and coastlines. Why did large human populations grow in some places rather than others, and how does geography create opportunities and costs without deciding our fate?15 min read
  2. 02Can a Mountain Win a War?Mountains, rivers, forests, deserts and plains can shelter, slow or channel armies and trade. This is our first encounter with logistics, strategic depth and the cost of distance. 16 min read
  3. 03When a Place Is Worth More Than What It ContainsA territory may matter not for what it possesses, but because everyone has to pass nearby. Gibraltar, the Bosporus, Hormuz, Malacca and Suez reveal the power of nodes and chokepoints. 12 min read
  4. 04Does the Sea Divide or Connect?The sea seems to separate people, but navigation turns it into the most efficient route for moving large quantities of goods. Ports, fleets and shipping lanes change the value of geography. 16 min read