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It's a combination of map projections and airplanes using "great circles"[1] to navigate shortest distance between two points on a sphere. [1] https://en.wikip
by Benjammer 10y ago
It's a combination of map projections and airplanes using "great circles"[1] to navigate shortest distance between two points on a sphere.
[1] https://en.wikipedia.org/wiki/Great_circle https://en.wikipedia.org/wiki/Great_circle