Unlike the common Mercator map that inflates polar regions, the Gall-Peters is an equal-area projection that correctly scales the physical area of every continent.

In a famous episode of The West Wing, fictional cartographers argue that traditional maps exaggerate the cultural importance of Northern Hemisphere regions like Europe.

To maintain mathematically proportional areas on a 2D surface, the map vertically stretches equatorial countries and squishes polar regions, altering their familiar outlines.

By correcting the scale, this map reveals the massive true size of continents like Africa and South America, which are often visually minimized on traditional classroom maps.