Influences of Geographic Environment: On the Basis of Ratzel's System of Anthropo-Geography.

Mountains, coasts, rivers and plains do not merely surround human life, this book argues; they mould it. Ellen Churchill Semple set out to show how, across the whole span of history.

What it's about

Influences of Geographic Environment is Ellen Churchill Semple's ambitious study of the relationship between the physical environment and human culture, built upon the anthropo-geographical system of the German geographer Friedrich Ratzel. Ranging across peoples and periods, it examines how location, climate, terrain, coastlines and natural barriers have conditioned migration, settlement, economy, temperament and the rise and fall of states.

Themes

The book's governing idea is environmental influence on human development, an early and forceful articulation of what later scholars would debate as geographic determinism. It considers isolation and contact, the effects of enclosed and open lands, and the pull of rivers and seas on the movement of peoples. Its wide comparative sweep reflects a moment when geography aspired to explain the broad patterns of history.

Why it still matters

Semple was a pioneering figure who helped establish human geography as a discipline in the English-speaking world, and this remains its most important early statement. Modern geographers have qualified and challenged its determinism, which makes it all the more valuable to read: it marks a formative stage in a long argument about how much environment shapes human destiny.

Who it's for

Students of geography, history and the social sciences, readers interested in the intellectual history of these fields, and anyone drawn to big, synthesising arguments about people and place.