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Articles in Geographical Thought

Geography and Science Fiction: the Creation of Realistic Alternative Worlds

By Martin W. Lewis | January 2, 2012 | 16 Comments
Star Wars, Hoth and Tauntauns

(Note to readers: As GeoCurrents is technically on vacation, it seems like a good time to explore an issue that falls outside of the blog’s basic field of concern. For the next week, posts will focus on speculative fiction, culminating with the free release of my own science fiction novel, Terranova: The Black Petaltail, on this website. Regular GeoCurrents posts …

Where Is Southern Africa?

By Martin W. Lewis | September 21, 2011 | 4 Comments
Map of UN Geoscheme of Global Division

Recent GeoCurrents posts have focused on Southern Africa. The regional boundaries, however, has not been defined. What exactly, one might ask, does Southern Africa encompass? It obviously includes South Africa, but what other countries, or parts of countries, are slotted into the region? As is often the case with broad geographical designations, the answer remains

The Ambiguities of Sovereignty in Early Modern Central Europe

By Martin W. Lewis | April 12, 2011 | 3 Comments
Locator map of the Electorate of Saxony

Most current-day mapping of central Europe during the early modern period (1500-1800) emphasizes the division of the so-called Holy Roman Empire into its constituent states. Detailed maps, readily available online, delineate every kingdom, duchy, principality, imperial city, and politically independent archbishopric and bishopric within the empire, as is evident in the impressive Wikipedia map locating

Geographic Environment, Cultural Diversity, and Liberalism in the Eastern Mediterranean

By Martin W. Lewis | April 4, 2011 | 2 Comments

In examining the spatial patterns of the eastern Mediterranean, many observers have been struck by the close correlation between mountainous areas and religious diversity. The heartland of the Druze sect is the aptly named Jabal al-Druze, a volcanic cluster of peaks

The Netherlands Is No Longer a Low Country: Conundrums of Geopolitical Classification

By Martin W. Lewis | March 25, 2011 |
highest point in the netherlands?

The modern Netherlands forms the heart of the so-called Low Countries, a historical region composed of the flat and watery delta formed by the Rhine, Meuse, Scheldt, and Ems rivers. As the name suggests, the Low Countries have no mountains. On WikiAnswers, the second-highest-rated response to the question, “What is the highest point in the

Delusional Mapping and the Invisible Comanche Empire

By Martin W. Lewis | March 11, 2011 | 3 Comments

Historical maps of colonial North and South America are often misleading. Many cartographers portray vague claims to sovereignty by European powers as if they constituted actual control, while downplaying or flat-out ignoring potent indigenous polities. At its worst the result can be a cartographic caricature, revealing more about fantasies spun in London, Paris

Gaddafi’s Saharan Farming Schemes

By Martin W. Lewis | March 3, 2011 | 2 Comments

Viewed from space, most of Libya appears as a lightly colored patchwork of browns, tans, and light greys, indicating its arid nature. A few large dark grey areas that look at first glance like vegetation turn out to be barren rock surfaces. Some of the smaller dark patches, however, are irrigated farmland.

Ellen Churchill Semple and Paths Not Taken

By Martin W. Lewis | February 11, 2011 |

When I was studying geography as a graduate student in the 1980s, little attention was paid to the history of geographic thought. When the works of early 20th century geographers did come up in seminar, they typically served as sign-posts for discredited approaches. Ellen Churchill Semple was a favorite target; passages like this one

Malcolm Gladwell and Ellsworth Huntington

By Martin W. Lewis | | 2 Comments

In this week’s New Yorker magazine, Malcolm Gladwell explains how Ellsworth Huntington created his maps showing “level of civilization,” discussed in the previous post. He simply queried 213 scholars in twenty-seven countries. Twenty-five of his respondents were from the United States. None was from west of the Minnesota or south of the Ohio River

Environmental Determinism, Ellsworth Huntington, and the Decline of Geography

By Martin W. Lewis | February 10, 2011 | 2 Comments

Geography is defined as “the study of the earth and its features.” Derived from the Greek for “earth writings,” geography traditionally focused on the world as a whole; investigations of smaller regions were a distinct if related branch of learning. For centuries, the main focus of geographical research was filling in the unknown portions of