Global Explorers: Our Changing World · 6th Class · Mapping the World · Spring Term

Ethical Mapping: Bias and Representation

Discuss how maps can reflect bias and power, and the importance of critical map literacy.

• NCCA Curriculum Specifications
• NCCA: Primary - Maps, Globes and Graph Work
• NCCA: Primary - People and Other Lands

About This Topic

Ethical mapping involves critically examining how maps are created and used, recognizing that they are not neutral representations of reality but rather constructions that can embed bias and reflect power dynamics. Students explore how different map projections, like the Mercator projection, distort the size and shape of landmasses, often overemphasizing regions like Europe and North America while diminishing others. This unit encourages students to question who creates maps, for what purpose, and whose voices or perspectives might be excluded or marginalized in the process. Understanding these underlying principles is crucial for developing informed global citizens who can interpret geographical information with a critical eye.

By analyzing historical maps, students can uncover how colonial powers or dominant cultures represented indigenous peoples or contested territories, revealing societal attitudes and political agendas of the time. This critical lens extends to modern cartography, where considerations of indigenous land rights, environmental justice, and diverse cultural interpretations of space are increasingly important. Developing map literacy means understanding that maps are tools for communication and influence, and that their creation involves choices with ethical implications. Active learning, such as comparing different map types and debating their merits, helps students internalize these complex concepts.

Key Questions

1. Analyze how map projections can perpetuate geographical biases.
2. Critique historical maps for their representation of different cultures or regions.
3. Justify the importance of diverse perspectives in modern cartography.

Watch Out for These Misconceptions

Common Misconception

Maps are always accurate and objective representations of the world.

What to Teach Instead

Maps are created by people with specific purposes and perspectives. Comparing different map projections or analyzing historical maps reveals how choices in representation can introduce bias. Hands-on activities that involve creating or critiquing maps help students see these subjective elements.

Common Misconception

Map projections don't really matter for understanding geography.

What to Teach Instead

Different map projections distort the Earth's surface in unique ways, affecting our perception of size and distance. Activities comparing projections, like Mercator and Gall-Peters, demonstrate how these distortions can lead to biased understandings of global geography and power relations.

Active Learning Ideas

Projection Comparison: Mercator vs. Gall-Peters

Students compare world maps using the Mercator and Gall-Peters projections side-by-side. They record observations about the relative sizes of continents and countries, discussing which projection seems more accurate and why.

30 min·Small Groups

Historical Map Analysis: Colonial Portrayals

Examine a historical map depicting a region affected by colonialism. Students identify elements that reveal the mapmaker's perspective, such as place names, borders, or the depiction of local populations.

45 min·Small Groups

Community Mapping Project: Whose Land Is It?

Students research and map local indigenous territories or significant cultural landmarks. They discuss how their map differs from official maps and why diverse perspectives are important for representing their community.

60 min·Small Groups

Frequently Asked Questions

What is ethical mapping?

Ethical mapping means understanding that maps are not neutral. They are created by people and can reflect biases, power structures, and specific viewpoints. It involves critically analyzing maps to see whose perspective is represented and whose might be missing, and considering the impact of these representations.

How can map projections perpetuate bias?

Map projections are methods of representing the spherical Earth on a flat surface, and all projections involve distortion. Some, like the Mercator projection, enlarge areas near the poles disproportionately, making countries in the tropics appear smaller than they are relative to countries in higher latitudes, which can influence perceptions of global importance.

Why is it important to critique historical maps?

Historical maps often reveal the biases and agendas of the mapmakers and the societies they belonged to. Critiquing them helps us understand past perspectives on different cultures, territories, and power dynamics, and how these views have shaped our current understanding of geography and history.

How does active learning help students understand map bias?

Active learning, such as comparing different map projections or analyzing historical maps for bias, allows students to directly experience how maps can be subjective. Hands-on activities like creating their own maps with specific intentions or debating the fairness of different representations foster a deeper, more critical understanding than passive learning.