Topologist's Map of the World

92 points25 comments5 days ago
jfengel

It is remarkable how much it resembles the medieval T&O maps, including putting Jerusalem and the Mediterranean at the center of the world. (Which is what Mediterranean means.) And the East at the top (where we get "orient" from).

https://en.wikipedia.org/wiki/T_and_O_map

I am sure they knew that and the allusion is deliberate.

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radpanda

Since the creation of that map Canada and Denmark have gained a border (Hans Island). That barely registers on any traditional map but would dramatically rearrange this.

EDIT: Or maybe it wouldn’t? I don’t see Russia’s border with Lithuania and Poland reflected (due to Kaliningrad) so maybe only the “main” part of a country is considered?

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mncharity

I was wondering a few days ago, if for teaching geography, one might collect compelling images/stories, which combined, might weave a familiarity with the layout of the planet?

Commonplace, is Earth having a water hemisphere, and landed one. Or the now-distant but coupled shapes of South America and Africa. The rumpled bedsheets of the Indian plate collision. Then there's a green crescent of green China, SE Asia, and India, curved around a contrasting desert China and the Stans. Maybe China/Mongolia as a wedge inserted between Russian and SE Asia plus India, poking the Stans, injecting Silk Roads towards the Seas. The Blue Banana of Europe. Ring of Fire. Great Plains topographic funneling and tornados. Africa now desert and green, was khaki/green and less green, and Last Glacial Maximum was desert and dry.

TFA map is another.

Thoughts?

gus_massa

If you like this, you may like "Guess the countries just from what borders what" https://wilf.live/worldgraph/ (HN submission by the author wolfred: https://news.ycombinator.com/item?id=44604511 sadly without too much traction 3 points | July 2025 | 2 comments)

[spoiler alert] Try finding Canada

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kens

Curiously, Eswatini (formerly Swaziland) is capitalized eSwatini, as if it is an e-commerce site.

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maartenscholl

The Netherlands and France share a border on the island of Saint Martin

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frollogaston

Reminds me of some custom Diplomacy maps

Lerc

Notably Oman, and Iran border seperate bodies of water.

That would make things a lot simpler.

[Edit, I stand corrected, there's a little bit that goes up to Iran and nips off a corner)]

tocs3

I really like this and may have to try to make a poster.

mcookly

This is super cool. I'd love to see it in a vintage style like that of old T-O maps!

xyzsparetimexyz

Albania and Bosnia share a small border

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kittikitti

A zionist map is one where Israel is in the center.