Editing 977: Map Projections

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===Gall–Peters===
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===Gall-Peters===
 
[[File:Gall-PetersProjection.jpg|frame|The Gall–Peters projection]]
 
[[File:Gall-PetersProjection.jpg|frame|The Gall–Peters projection]]
 
The {{w|Gall–Peters projection}} is mired in controversy, surprisingly for a map. {{w|James Gall}}, a 19th-century clergyman, presented this projection in 1855 before the {{w|British Association for the Advancement of Science}}. In 1967, the filmmaker {{w|Arno Peters}} created the same projection and presented it to the world as a "new invention" that put poorer, less powerful countries into their rightful proportions, (as opposed to the Mercator) during the US civil rights movement, when society was very concerned about social justice. Peters played the marketing game and got quite a few followers of his map by saying it had "absolute angle conformality," "no extreme distortions of form," and was "totally distance-factual". These claims were in fact false. The Mercator projection distorts size in favor of shape, and Gall-Peters distorts shape in favor of size, being especially inaccurate at the equator and the poles.
 
The {{w|Gall–Peters projection}} is mired in controversy, surprisingly for a map. {{w|James Gall}}, a 19th-century clergyman, presented this projection in 1855 before the {{w|British Association for the Advancement of Science}}. In 1967, the filmmaker {{w|Arno Peters}} created the same projection and presented it to the world as a "new invention" that put poorer, less powerful countries into their rightful proportions, (as opposed to the Mercator) during the US civil rights movement, when society was very concerned about social justice. Peters played the marketing game and got quite a few followers of his map by saying it had "absolute angle conformality," "no extreme distortions of form," and was "totally distance-factual". These claims were in fact false. The Mercator projection distorts size in favor of shape, and Gall-Peters distorts shape in favor of size, being especially inaccurate at the equator and the poles.

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