this post was submitted on 26 Apr 2024
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Science Memes

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[–] disguy_ovahea@lemmy.world 113 points 2 years ago (2 children)

It’s also the only continent without a southern coast.

[–] veroxii@aussie.zone 36 points 2 years ago (1 children)

For now. It used to a few million years ago and will again in another few million.

[–] disguy_ovahea@lemmy.world 24 points 2 years ago* (last edited 2 years ago) (5 children)

Are you referring to the magnetic pole switch? That happens every 200-1M years, according to patterns on the seafloor. It’s been estimated that the last reversal was 780,000 years ago, so it theoretically could be any day now.

With that being said, I doubt that humanity will agree to turn all maps 180° to correspond.

[–] pacmondo@sh.itjust.works 23 points 2 years ago (3 children)

I thought they were referring to the fact that under the ice its an archipelago, so if the ice melts it will have southern coasts again

[–] disguy_ovahea@lemmy.world 12 points 2 years ago* (last edited 2 years ago)

Valid point. It’s a shame humanity wouldn’t be around to confirm. lol

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[–] fogstormberry@lemmy.blahaj.zone 16 points 2 years ago (1 children)

the continental plate also migrates

[–] disguy_ovahea@lemmy.world 4 points 2 years ago* (last edited 2 years ago) (5 children)
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[–] veroxii@aussie.zone 12 points 2 years ago

I was referring to continental drift. Places move a lot in under 200 million years. Eg https://youtu.be/uLahVJNnoZ4

So my post was a bit sarcastic that eventually it will have a coast but not on any time frame to matter to the human species. :)

[–] fossilesque@mander.xyz 3 points 2 years ago* (last edited 2 years ago)

Laschamp event! I just edited a related wiki page on late Pleistocene extinctions. Spoiler alert: it didn't kill the megafauna.

[–] swab148@startrek.website 2 points 2 years ago

Just flip it over lol

[–] orphiebaby@lemm.ee 9 points 2 years ago* (last edited 2 years ago)

Yeah, because you'll fall off the bottom into space

[–] GBU_28@lemm.ee 29 points 2 years ago

Where Saddam

[–] h3mlocke@lemm.ee 29 points 2 years ago (4 children)

How am I supposed to know how big that is? I don't see a banana anywhere....

[–] supercriticalcheese@lemmy.world 3 points 2 years ago

it's too cold steel wool they don't have bananas

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[–] Dasnap@lemmy.world 29 points 2 years ago

Long Earth theory.

[–] Kalothar@lemmy.ca 19 points 2 years ago (3 children)

Uh, antartica is about as wide as the U.S. and about as tall as it is wide.

So, I just feel like I’m being bamboozled here

[–] disguy_ovahea@lemmy.world 20 points 2 years ago* (last edited 2 years ago) (3 children)

Mercator maps are lies.

https://www.thetruesize.com/#?borders=1~!MTY2MDE2NDA.NDc5Njc5NwMjE1MTM3Mjc(MzM1MDIwMDg~!AQMTczNjE5MDg.MTI2ODc2MjY)MA

[–] Kalothar@lemmy.ca 19 points 2 years ago (1 children)
[–] disguy_ovahea@lemmy.world 20 points 2 years ago* (last edited 2 years ago) (1 children)

That is inaccurate. The correct way to use the tool is to lay the continent over the US. It skews the size and scale appropriately in order to provide an accurate measurement.

Antarctica vs US

It’s also larger in area than the US, including Alaska and all territories.

The total area of the US and its territories is just over 3.8 million square miles. Antarctica's area of 5.4 million square miles makes it 1.5x the size of the US.

[–] NeatNit@discuss.tchncs.de 10 points 2 years ago* (last edited 2 years ago) (3 children)

The correct way to use the tool is to lay the continent over the US.

Typical American, declaring that the US is the default country to compare every other country to!

On a more serious note, putting things side by side is the same as putting them over each other. Difference in height are not the same though, as closer to the equator size shrinks. The best way to compare is take two things and put them side by side on the equator - that's where there's least distortion.

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[–] realitista@lemm.ee 5 points 2 years ago

Just look at the map, what more proof do you need?

[–] cobra89@beehaw.org 3 points 2 years ago

Yeah it's definitely not a real projection. If Antarctica looked like that (taken top down) then the rest of the continents would not be oriented like that.

and we certainly wont be in a few hundred years lmao.

[–] workerONE@lemmy.world 13 points 2 years ago

Big if true

[–] Daft_ish@lemmy.world 11 points 2 years ago (1 children)

Can we talk about how big that structure is?

[–] Obi@sopuli.xyz 9 points 2 years ago

About three times the size of Europe it seems, one hell of a building.

[–] Diplomjodler3@lemmy.world 11 points 2 years ago (2 children)

Wait what? Did we just find Hitler's secret Antarctica base?

[–] disguy_ovahea@lemmy.world 13 points 2 years ago (1 children)
[–] Diplomjodler3@lemmy.world 16 points 2 years ago

Nonsense! Did you see how big that thing is? Definitely Hitler!

According to this projection, it's bigger than Africa

[–] Landsharkgun@midwest.social 10 points 2 years ago

Ok, but that's unironically a great map for a TTRPG campaign.

I'm thinking Lovecraft. Plateau of Leng and all that. There's just this huge, impassable land that goes south for what seems like forever. And...things...occasionally wander out of it.

[–] A_Chilean_Cyborg@feddit.cl 4 points 2 years ago (1 children)

My country holds a claim and permanent population to a portion of antartica.

[–] AnUnusualRelic@lemmy.world 12 points 2 years ago (3 children)

Many have "claims". None are valid though.

[–] A_Chilean_Cyborg@feddit.cl 4 points 2 years ago (4 children)

Yeah but the permanent population is there, sakd claim precedes the treaty.

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[–] Kolanaki@yiffit.net 4 points 2 years ago (5 children)

How many flags are planted? No flag, no Antarctica. Those are the rules that I just made up.

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[–] homesweethomeMrL@lemmy.world 3 points 2 years ago

No bears, tho.

[–] milicent_bystandr@lemm.ee 2 points 2 years ago

I mean, show us the whole thing then!

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