this post was submitted on 28 Jul 2023
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Total commoner here that does not understand projection and such on maps, but I know that the popular map and commercial globe somehow does not show the true size of a country/area.

My first question is, how could a globe (which supposed to be a representation of earth from space) does not represent true size of an area?

Second one, can we produce a map that shows the true size of an area but can also be used for navigation?

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[–] [email protected] 1 points 1 year ago (1 children)

I responded with probably a similarly eyes glaze over massage to your above comment. To simplify it, make a cone with paper. Cut off the extra. Unroll your cone and draw something. Take a picture of it. Then go back to the cone shape with maybe some tape to hold it together. Take a picture from the pointy side. Take a picture from the side. Compare all three images. It should highlight the differences and should be a little more distorted than a globe but much easier.