World’s languages traced back to single African mother tongue: scientists.
New Zealand researchers have traced every human language — from English to Mandarin — back to an ancestral language spoken in Africa 50,000 to 70,000 years ago.
Scientists say they have traced the world’s 6,000 modern languages — from English to Mandarin — back to a single “mother tongue,” an ancestral language spoken in Africa 50,000 to 70,000 years ago.
New research, published in the journal Science, suggests this single ancient language resulted in human civilization — a Diaspora — as well as advances in art and hunting tool technology, and laid the groundwork for all the world’s cultures.
The research, by Quentin Atkinson from the University of Auckland in New Zealand, also found that speech evolved far earlier than previously thought. And the findings implied, though did not prove, that modern language originated only once, an issue of controversy among linguists, according to the New York Times.
Before Atkinson came up with the evidence for a single African origin of language, some scientists had argued that language evolved independently in different parts of the world.
Atkinson found that the first populations migrating from Africa laid the groundwork for all the world’s cultures by taking their single language with them. “It was the catalyst that spurred the human expansion that we all are a product of,” Atkinson said, the Wall Street Journal reported.
Atkinson traced the number distinct sounds, or phonemes — consonants, vowels and tones — in 504 world languages, finding compelling evidence that they can be traced back to a long-forgotten dialect spoken by our Stone Age ancestors, according to the Daily Mail.
Atkinson also hypothesized that languages with the most sounds would be the oldest, while those spoken by smaller breakaway groups would utilize fewer sounds as variation and complexity diminished.
The study found that some of the click-using languages of Africa have more than 100 phonemes, or sounds, whereas Hawaiian, toward the far end of the human migration route out of Africa, has only 13, the Times reported. English has about 45 phonemes.
The phoneme pattern mirrors the pattern of human genetic diversity as humans spread across the globe from sub-Saharan Africa around 70,000 years ago.
This gives me LIFE from people who insist all languages (ALL no matter what) derive from latin bases.
Reblogging this for three reasons:
1) It’s awesome and worth knowing
2) It makes sense when you think about, you know, the whole history of human development (from a NOT white supremacist perspective at least)
3) To add that if anyone ever tries to say that all languages are derived from Latin [insert choked sound of disbelief and anger] you can inform their ignorant (probably racist) asses of this: Latin, as far as languages go, is an INFANT. It’s part of a subset of Indo-European languages and MOTHERFUCKER EVEN ENGLISH ISN’T ONE OF ITS DERIVATIVES. (French, Spanish, Italian, Romanian, and Portuguese are, as well as lots of their related languages and dialects, that’s it.) Latin isn’t even remotely old enough to be a mother language. It’s like saying alpacas were the original dinosaurs or some bullshit.
HUH! You dont FUCKING SAY?
WILL YOU LOOK THE FUCK AT THAT!
Not surprising, but this is cool information!
also kids shouldnt be scared of their parents. theres a difference between “im not gonna do this bad thing because i respect my parents and i dont want to disappoint them” and “im not gonna do this bad thing because im scared of what my parents will do to me if i do”
If you’re unemployed, it’s not because there isn’t any work.
Just look around: A housing shortage, crime, pollution; we need better schools and parks. Whatever our needs, they all require work. And as long as we have unsatisfied needs, there’s work to be done.
So ask yourself, what kind of world has work but no jobs? It’s a world where work is not related to satisfying our needs, a world where work is only related to satisfying the profit needs of business.
This country was not built by the huge corporations or government bureaucracies. It was built by people who work. And, it is working people who should control the work to be done. Yet, as long as employment is tied to somebody else’s profits, the work won’t get done.
Was expecting classist bullshit, got the exact opposite
This is so ubelievably important and I hate that I have to keep re-explaining it to people.
I was ready to be mad and then I was not hah
The guy in the back looks confused too
homie absorbed all his brother swag in the womb
THEY LOOK THE SAME THEIR FACES ARE THE SAME BUT?????
“Twins of the different race are produced if the parents are of mixed race, and when their sperms and eggs are fused and fertilized gives a mixture of genetic codes for black and white skin. Their skin color is determined up to seven different genes working together. The chance of a mixed race couple of having twins of different colors are a million to one. If the twins are inherited from mixed race parents, one can be white, fair-haired and light skin and the other can be black and have dark hair.”
Thank you science side of tumblr
also do u realise how rare this is omg