Citat:
Människor hade de fysiska förutsättningarna till att kunna prata för 150 000år sedan. Men eftersom ingen kunde prata kunde heller ingen lära ungarna att prata. Och de vuxna kunde heller inte lära sig av varandra. Det är en riktigt svår cirkel att komma ur. Men vi lärde oss sakta i grottor i södra afrika och spreds sedan över världen!
De satt i grottor i södra afrika och ritade och kommunicerade, men det tog cirka 50 000 år att lära sig prata eftersom en unge som inte lär sig prata aldrig kan lära sig prata riktigt och då kan de vuxna inte lära ungarna eftersom de aldrig lärt sig riktigt språk. Sen gick de ut över världen och pratade.
"Researchers on the evolutionary origin of language generally find it plausible to suggest that language was invented only once, and that all modern spoken languages are thus in some way related, even if that relation can no longer be recovered ... because of limitations on the methods available for reconstruction"
Kanske...
"Researchers on the evolutionary origin of language generally find it plausible to suggest that language was invented only once, and that all modern spoken languages are thus in some way related, even if that relation can no longer be recovered ... because of limitations on the methods available for reconstruction"
Kanske...
--->De satt i grottor i södra afrika och ritade och kommunicerade<---
the engravings evolved adaptively, becoming better-suited for human perception and cognition. More specifically, they became more salient, memorable, reproducible, and expressive of style and human intent. Middle Stone Age, indicating a tradition of engraving at the site spanning more than 30,000 y, with early patterns dating back ca. 100,000 y and the later ones >70,000 y
"suggesting they have been subject to adaptive pressures for learnabilit"
"while the engravings seem to evolve affordances for learning and transmission, pointing to their role in a cultural tradition of pattern production" <--- hjälper människor att lära sig och att information eller kunskap kan föras vidare! Tala? (ja...!?)
"the engravings evolved adaptively, becoming better-suited for human perception and cognition. More specifically, they became more salient, memorable, reproducible, and expressive of style and human intent"
We found that the engravings evolved over a period of 30,000 y to become more effective “tools for the mind
"and are thought to span the period from ca. 109,000 to ca. 52,000 y ago"
The evolution of early symbolic behavior
"while the engravings seem to evolve affordances for learning and transmission, pointing to their role in a cultural tradition of pattern production" <--- hjälper människor att lära sig och att information eller kunskap kan föras vidare! Tala? (ja...!?)
"the engravings evolved adaptively, becoming better-suited for human perception and cognition. More specifically, they became more salient, memorable, reproducible, and expressive of style and human intent"
We found that the engravings evolved over a period of 30,000 y to become more effective “tools for the mind
"and are thought to span the period from ca. 109,000 to ca. 52,000 y ago"
The evolution of early symbolic behavior
-->och då kan de vuxna inte lära ungarna eftersom de aldrig lärt sig riktigt språk<---
Because all human groups have language, language itself, or at least the capacity for it, is probably at least 150,000 to 200,000 years old.
Q&A: What is human language
--->eftersom en unge som inte lär sig prata aldrig kan lära sig prata riktigt<---
The critical period hypothesis states that the first few years of life is the crucial time in which an individual can acquire a first language if presented with adequate stimuli
She was completely without language. After seven years of rehabilitation Genie still lacked linguistic competence.
Critical period hypothesis
Genie's receptive vocabulary only consisted of her own name, the names of a few other familiar people, and about 15–20 individual words for names of objects, and her active vocabulary consisted of two phrases: "stop it" and "no more", both of which she treated as individual words.
Genie (feral child)
Genie (feral child)
--->Sen gick de ut över världen och pratade<---
Anatomically modern humans (i.e. Homo sapiens) are believed to have emerged in Africa around 300,000 years ago. It has been argued by some that their ways of life changed relatively little from that of archaic humans of the Middle Paleolithic,until about 50,000 years ago. This period coincides with the most common date assigned to expansion of modern humans from Africa throughout Asia and Eurasia"
Upper Paleolithic
According to the recent African origins hypothesis, from around 60,000 – 50,000 years ago a group of humans left Africa and began migrating to occupy the rest of the world, carrying language and symbolic culture with them.
Origin of language
Sammanfattning.
Lär sig tar lång tid
"suggesting they have been subject to adaptive pressures for learnabilit"
"evolved over a period of 30,000 y"
"and are thought to span the period from ca. 109,000 to ca. 52,000 y ago"
Svårt att lära sig
"The critical period hypothesis"
"After seven years of rehabilitation Genie still lacked linguistic competence"
"or at least the capacity for it, is probably at least 150,000 to 200,000 years old"
"Inget" hände på 250 000 år
"It has been argued by some that their ways of life changed relatively little from that of archaic humans of the Middle Paleolithic, until about 50,000"
"or at least the capacity for it, is probably at least 150,000 to 200,000 years old"
"from around 60,000 – 50,000 years ago a group of humans left Africa and began migrating to occupy the rest of the world, carrying language and symbolic culture with them"
"suggesting they have been subject to adaptive pressures for learnabilit"
"evolved over a period of 30,000 y"
"and are thought to span the period from ca. 109,000 to ca. 52,000 y ago"
Svårt att lära sig
"The critical period hypothesis"
"After seven years of rehabilitation Genie still lacked linguistic competence"
"or at least the capacity for it, is probably at least 150,000 to 200,000 years old"
"Inget" hände på 250 000 år
"It has been argued by some that their ways of life changed relatively little from that of archaic humans of the Middle Paleolithic, until about 50,000"
"or at least the capacity for it, is probably at least 150,000 to 200,000 years old"
"from around 60,000 – 50,000 years ago a group of humans left Africa and began migrating to occupy the rest of the world, carrying language and symbolic culture with them"
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Senast redigerad av ett2ett2ett2 2025-02-04 kl. 18:00.
Senast redigerad av ett2ett2ett2 2025-02-04 kl. 18:00.