Creator: PS | Level: Beginner | Category: Foundations: Maps and Meaning

Why this matters

Maps often appear objective because they use measurement, coordinates, and graphic conventions associated with expertise. But critical cartography argues that maps are also shaped by institutions, categories, authority, and power. A foundational introduction to mapping should therefore include not only how maps work, but how they participate in larger systems of knowledge.

Key ideas

• Maps are shaped by power, institutions, and systems of knowledge.
• Boundaries and categories are not purely neutral.
• What is left off a map matters as much as what is included.
• Critical reading asks who made the map, for whom, and with what consequences.

Lesson

Maps can make political decisions look natural. Borders can appear fixed, categories can seem self-evident, and certain forms of knowledge can be treated as more legitimate than others. This does not make maps useless. It means maps need to be read critically, with attention to the choices, assumptions, and institutions behind them.

Critical cartography offers a way into that reading practice. Instead of treating maps as transparent windows onto reality, it asks how geographic knowledge is produced and how maps can reinforce or challenge dominant understandings of space. For beginners, this is an important shift: critique is not something separate from mapping literacy. It is part of learning to read maps well.

Example Project or GCDI resource

Mapping and its Discontents: Denaturalizing the Map in Cartographic History is an excellent GCDI resource for this lesson because it asks what happens when a map is removed from the context of its making. The post emphasizes that maps can lose their relationship to their makers, purposes, and historical assumptions when treated as neutral objects.

Open reading / resource

Jeremy Crampton and John Krygier, “An Introduction to Critical Cartography” is the core reading here. It introduces critical cartography as both a set of new mapping practices and a theoretical critique of how maps produce geographic knowledge.

Reflection / mini activity

Find a public map related to housing, transportation, policing, climate risk, or elections. Write a short paragraph answering:

• Who seems to be the authority behind this map?
• What kinds of knowledge does it privilege?
• What might be missing?