this post was submitted on 05 Feb 2026
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This is the true size of Africa (mstdn.social)
submitted 15 hours ago by mapto@feddit.bg to c/map_enthusiasts@sopuli.xyz
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[–] rants_unnecessarily@piefed.social 15 points 12 hours ago* (last edited 12 hours ago) (2 children)

I wish we would stop stretching land masses and start stretching oceans in basic maps. We don't need the Mercator for naval navigation in our day to day lives, but knowing the real size of Russia and Africa would affect our basic view of the world.

[–] mech@feddit.org 8 points 4 hours ago (1 children)

Here you go:

[–] turboSnail@piefed.europe.pub 12 points 11 hours ago* (last edited 11 hours ago) (3 children)

If stretching is ok, then why not go all the way.

If you dislike stretching, you can always cut instead. That's why we also have a series of octahedral butterfly maps.

If that's not polyhedral enough, you could try the Dymaxion projection instead.

[–] Obi@sopuli.xyz 1 points 37 minutes ago

That butterfly one looks sick, I'm not a fan of the overplayed "world map in a cool material" wall-art but this one might get a pass depending on the execution.

[–] CanadaPlus@lemmy.sdf.org 3 points 3 hours ago* (last edited 2 hours ago) (1 children)

Actually, azimuthal equidistant is unironically useful if it centers on you.

[–] turboSnail@piefed.europe.pub 1 points 1 hour ago (1 children)

Absolutely. In a sailing context, it would totally make sense to have a digital map like that. I don't know if professional navigators actually do that though. Maybe they have some even more obscure projection that has some unique benefits that fit a particular niche.

[–] CanadaPlus@lemmy.sdf.org 2 points 1 hour ago* (last edited 1 hour ago) (1 children)

Specifically, radio operators like them - with a directional antenna, it matters which direction goes from Canada to Australia the fastest, and if your station is fixed it can even be a paper map.

I don't know what sailing yachts would use. Probably a close-up map that's nearly flat anyway, since surf, wind direction and local obstacles are the main consideration. In commercial or military sailing, it's entirely possible normal navigation just takes place automatically and digitally at this point. Sextant, compass and Mercator still exist as a backup, though!

[–] turboSnail@piefed.europe.pub 2 points 1 hour ago

In a military context, you absolutely need to have robust backups. If your ship gets badly damaged you better be familiar with star charts and sextants.

Oh, and that radio operator thing makes a lot of sense too.

[–] rants_unnecessarily@piefed.social 3 points 10 hours ago

Thanks, I hate you.