this post was submitted on 29 Dec 2024
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Today I Learned

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Started an argument with my much smarter wife because she said North and South America are not two separate continents. She was right, because continents are only defined by convention.

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[–] [email protected] 20 points 6 days ago (2 children)

The borders between Europe and Asia are absolutely arbitrary and the border between Asia and Africa is the Suez Canal

[–] [email protected] 6 points 6 days ago (1 children)

It's not entirely arbitrary, it's just based on racism.

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[–] [email protected] 3 points 6 days ago

Eh, they're all just big and bigger islands, because every land mass is surrounded by water.

[–] [email protected] 12 points 6 days ago (2 children)

And New Zealand is its own continent! I like that definition

[–] [email protected] 15 points 6 days ago (3 children)

I'm not sure New Zealand is real. It's not on my maps.

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[–] [email protected] 30 points 6 days ago (4 children)

There also isn't a strict definition of when a pond becomes a lake

[–] [email protected] 1 points 6 days ago (1 children)

Some states do indeed codify this in law, but the definition varies by state. Michigan and Minnesota for two if I'm remembering correctly.

[–] [email protected] 7 points 6 days ago (2 children)

If Minnesota ever went down to 9,999 lakes, they'd redefine it.

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[–] [email protected] 14 points 6 days ago

When your mom gets in it

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[–] [email protected] 15 points 6 days ago (1 children)

there's also like 5 definitions of "species". Sometimes what seem like simple concepts are hard to pin down

[–] [email protected] 13 points 6 days ago

Not always, I'm simple and easy to pin down.

[–] [email protected] 70 points 1 week ago (3 children)

Yeah. People in the US learn about 7 continents at school. In France, we learn about the 5 continents.

[–] [email protected] 17 points 1 week ago (2 children)

N'importe quoi, y a la chocolatine du nord et la chocolatine du sud, ça fait 6, retourne à ton école pourrave à Paimpont (j'ai rien contre Paimpont, c'est très pimpant).

[–] [email protected] 25 points 6 days ago (1 children)

I hope that’s really the gibberish my browser’s translate function tells me it is

[–] [email protected] 5 points 6 days ago (2 children)

It’s very logical.

There’s north chocolatine (basically hillbilly way to say pain au chocolat) and south chocolatine, which according to the above commenter of extremely high IQ, means there as 6 continents instead of five.

[–] [email protected] 4 points 6 days ago

Maybe some of it is literal word for word translation vs accounting for grammatical differences but …

Anything, there's northern chocolate and southern chocolate, it's 6, go back to your school in Paimpont (I have nothing against Paimpont, it's very pimpant).

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[–] [email protected] 12 points 6 days ago

Paimpont est réputée pour son école de pompiers.

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[–] [email protected] 5 points 1 week ago

I once tried to find a definition of "subcontinent", but all I found was that its almost solely used for India and sometimes for dividing North and South America into to two American subcontinents.

[–] [email protected] 16 points 1 week ago (3 children)

You were right too, because continents are only defined by convention. And by the convention I was taught, there’s 3 Americas: South, Central, and North.

[–] [email protected] 13 points 6 days ago (1 children)

In elementary school we were taught that as well, then in middle school we were taught Central America is part of South America, but in high school we were taught Central America is part of North America.

[–] [email protected] 5 points 6 days ago

That’s not confusing at all.

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[–] [email protected] 4 points 1 week ago* (last edited 1 week ago) (1 children)

I always use the one definition that's gonna annoy the most amount of people.

It's always Americas because no one else gives a flying fuck

[–] [email protected] 0 points 1 week ago (1 children)
[–] [email protected] 6 points 1 week ago (1 children)
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[–] [email protected] 30 points 1 week ago (3 children)

There is a useful way to do it: By looking at Tectonic Plates and their boundaries.

[–] [email protected] 8 points 6 days ago

I mean, it useful to geologists. Not so much to economists or sociologists.

[–] [email protected] 34 points 1 week ago (3 children)

According to the image on Wikipedia depicting the plates, there would then be 17 continents, although some of those 17 would be entirely ocean, or only small islands

[–] [email protected] 9 points 6 days ago (2 children)

I’m really surprised this is the first time I’ve seen Africa as two continents. The Great Rift Valley is well known but I just hadn’t heard going the next logical step

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[–] [email protected] 18 points 6 days ago (2 children)

Half of Japan would be North American? I didn't expect that.

[–] [email protected] 13 points 6 days ago

Lots of island chains are actually mountain chains partially hidden underwater. And mountain chains usually appear where two tectonic plates ram into one another, causing one of them to bunch up.

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[–] [email protected] 33 points 1 week ago (2 children)

And then India is no longer in Eurasia. Or you could say that Los Angeles is not in North America.

[–] [email protected] 6 points 6 days ago

India is usually considered a subcontinent. West Coast is a geologic mess until resolved.

[–] [email protected] 12 points 1 week ago* (last edited 1 week ago)

Los Angeles is not in North America

I don't see a problem with that.

Plus, by tectonic plates, isn't it America, since N/C/S America are on the same plate, right? (I don't trust my memory of school from decades ago).

[–] [email protected] 53 points 1 week ago* (last edited 1 week ago) (3 children)

I remember many years ago I was playing WoW and the conversation in guild chat was about continents so I said that in my country America is a single continent. That moment an American in guild flipped the fuck out and got really mad at me even suggesting that his great country could be in the same continent as mine (Brazil) going as far as saying "that's so fucking dumb, next you will say Europe and Asia are the same continent?!" which is funny cause eurasia is a thing, what a dumbass.

[–] [email protected] 22 points 1 week ago (1 children)

Geology doesn't care about your feelings.

[–] [email protected] 9 points 1 week ago (1 children)
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[–] [email protected] 41 points 1 week ago (3 children)

Mexico is in North America, but try telling that the common trump supporting gringo.

[–] [email protected] 16 points 1 week ago (1 children)

AFAIK, Cuba is on the North American tectonic plate as well...

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[–] [email protected] 7 points 1 week ago

North and South America I can see either way, but splitting Europe and Asia is insane.

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