More Than Just Maps: 5 Radical Shifts That Changed Geography Forever

More Than Just Maps: 5 Radical Shifts That Changed Geography Forever

23
Jun

Paradigm Shifts in Geography

In geography, a paradigm is a dominant framework, mindset, or school of thought that shapes how geographers view the world, what questions they ask, and what methods they use to find answers.

The concept was popularized by philosopher of science Thomas Kuhn. He argued that science doesn’t progress in a slow, straight line. Instead, it stays in a period of stability (a paradigm) until anomalies and frustrations pile up, leading to a crisis, a revolution, and finally, a paradigm shift to a completely new way of thinking.

A paradigm dictates:

• What should be studied and observed.
• The kinds of questions that are supposed to be asked.
• How those questions are structured.
• How the results of scientific investigations should be interpreted.

While “hard” sciences like physics completely discard old paradigms (e.g., Einstein’s physics largely replaced Newtonian physics for deep-space calculations),in geography, old paradigms rarely die completely; they usually shrink, adapt, and coexist as competing perspectives.

Major Paradigms in Geography

The history of geographic thought can be mapped out through a series of major paradigm shifts over the last 150 years.

The Exploration and Descriptive Paradigm (Pre-19th Century)

• The Mindset: Geography’s primary job is to discover, map, and describe the physical features of the Earth.
• The Method: Gazing at stars, navigating oceans, drawing coastlines, and collecting specimens.
• The Shift: Once the world was fully mapped, just describing where things were became boring and unscientific. Geographers wanted to know why they were there.

The Environmental Determinism Paradigm (Late 19th to Early 20th Century)

• The Mindset: Nature is the ultimate boss. The physical climate, topography, and soil of a place completely dictate human culture, intelligence, and societal success.
• The Method: Observing regional traits and blaming/crediting the climate (e.g., arguing that tropical climates made people “lazy,” a view used to justify colonialism).
• The Shift: This paradigm faced a massive ceasefire for being scientifically weak, Eurocentric, and deeply racist. It was replaced by Possibilism (the idea that nature offers choices, but humans decide).

The Regional Geography / Chorological Paradigm (1920s to 1950s)

• The Mindset: Geography should focus entirely on defining and studying unique “regions” (Chorology). The goal was to understand how the unique combination of climate, history, culture, and economy made a specific place different from anywhere else.
• The Method: Deep, qualitative, and descriptive case studies of specific areas (e.g., “The American Midwest”).
• The Shift: By the 1950s, critics argued that this made geography too descriptive (“an endless list of facts about places”) and unscientific because it didn’t create general laws.

The Quantitative Revolution / Spatial Science Paradigm (1950s to 1970s)

• The Mindset: Geography is a hard spatial science. The goal is to discover universal mathematical laws about how cities grow, how networks form, and how people move across space.
• The Method: Statistical models, geometry, computer programming, and physics equations. Humans were treated as rational actors who always make the most economically logical choices.
• The Shift: Geographers realized that humans are not robots. This paradigm ignored human emotion, culture, racism, and politics.

 The Behavioral and Humanistic Paradigm (1970s)

• The Mindset: Space is not just geometry and math; it is filled with human meaning. Geographers shifted focus to how humans perceive their environment and how space becomes a “place” filled with memory, fear, love, and identity.
• The Method: Interviews, mental mapping (asking people to draw their perception of their neighborhood), and qualitative analysis.

 The Radical / Critical Geography Paradigm (1970s to Present)

• The Mindset: Geography is political. Space is used by those in power to exploit others. This paradigm focuses on inequality, capitalism, race, gender, and power dynamics.
• The Method: Marxist theory, feminist critiques, and post-colonial studies aimed at changing society, not just mapping it (e.g., analyzing how “redlining” in cities was used to racially segregate neighborhoods).

Today, geography exists in a state of pluralism. There is no single dominant paradigm. Instead, a modern geography department will have Quantitative Spatial Scientists (using GIS and AI to map climate change) working right next door to Critical/Feminist Geographers (studying how gentrification impacts marginalized communities). Both use different paradigms, but both are considered vital to the discipline