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The Map You Grew Up with Is a Lie. This Is What the World Looks Like
- Mindless2112 6y agoI grew up with a globe, which is less of a lie than this. Granted, it had the USSR and some other defunct countries on it.
- insert_coin 6y agoMaps are not the world, they are an interpretation of the world, made with a set of constraints, with an objective and a purpose. Maps are a tool and you need to know the weaknesses and strengths of the tool to use it appropriately. No map will ever be 'true' and at the same time all are.
- dsego 6y agoIs this somehow news to people? Don't they teach map projections in school anymore?
- Spooky23 6y agoSome people see it as a symbol of oppression because Europe and North America look bigger. I’m not sure why an oversized projection of Greenland is exploitive, but it garners attention from people interested in such things.
- lupire 6y agoBecause it overemphasizes the importance of Europe and North America, and Canada and Asia, and makes Greenland look silly.
- coldtea 6y agoIn many parts of the world they never did.
- Zuider 6y agoThe Mercator projection was not so much a 'lie' but an essential aid to navigation because a straight line on the map projected on to a geodesic, or the equivalent of a straight line, on the actual globe.
- mcswell 6y agoNo, a straight line on the Mercator projection does not in general correspond to a geodesic on a sphere. In particular, the only straight lines on Mercator maps that correspond to geodesics are the lines of longitude, and the equator. The lines of latitude (exclusive of the equator), which look like straight lines on a Mercator map of the Earth, are not great circles, and therefore segments of them are not geodesics.
- uneekname 6y agoThis reminds me of https://thetruesize.com/ https://thetruesize.com/ which I find endlessly entertaining
- lupire 6y agoBeware, it spams browser history.
- nullc 6y agoThis map and the animated version is weird, it applies the scaling uniformly to each country, but the size error is concentrated in the extreme north and south. It makes it look like the projection is exaggerating specific countries (like it was politically corrupted to do so intentionally) rather than exaggerating particular latitudes. ... and who didn't grow up with access to a globe that is reading this article?
- xvedejas 6y agoThe Mercator projection is the only 2D map projection where: - North is always up - Angles are correct If that's your criteria for correctness, then Mercator is the most correct map projection. If you want a map that shows correct right-angle grids in cities when zoomed in, for instance, you don't care about country d̶i̶c̶k̶-̶m̶e̶a̶s̶u̶r̶i̶n̶g̶ area-measuring contests.
- tzs 6y agoNowadays most people deal with maps on computers. It should be possible to have a map that stores the underlying map data in 3D and projects it on the fly to your 2D display, using different projections at different scales. Maybe use an area preserving projection when zoomed way out, an angle preserving one when zoomed way in, and some kind of mix in between. Or maybe even let the user specify what they want preserved and use an appropriate projection. Are there any computer maps that do this?
- bagacrap 6y agogoogle earth?
- candiodari 6y agoGoogle earth simply shows the 3d structure at every zoom level. No projection, and when zoomed out, even on the web, it shows a ball. Probably not too useful for Navigation of course.
- lupire 6y agoDelete the crudeness; don't just cross it out.
- xvedejas 6y agoI hope it's clear I'm mocking the crudeness of conflating area and worth? Take up your issues with the article author.
- 6y ago
- t0mbstone 6y agoOr just look at a globe...
- superkuh 6y agoThe maps I grew up with were images. They didn't require executing code to view like these blank pages and blank twitter "sorry" messages.
- lupire 6y agoLink is blogspam around a tweet: https://mobile.twitter.com/neilrkaye/status/1050740679008296967 https://mobile.twitter.com/neilrkaye/status/1050740679008296...
- ravedev 6y agohttps://xkcd.com/977/ https://xkcd.com/977/