Description

• Tytuł:
  Language: The missing selection pressure
• Twórca:
  Dessalles, Jean-Louis
• Opis:
  Human beings are talkative. What advantage did their ancestors find in communicating so much? Numerous authors consider this advantage to be “obvious” and “enormous”. If so, the problem of the evolutionary emergence of language amounts to explaining why none of the other primate species evolved anything even remotely similar to language. I propose to reverse the picture. On closer examination, language resembles a losing strategy. Competing for providing other individuals with information, sometimes striving to be heard, makes apparently no sense within a Darwinian framework. At face value, language as we can observe it should never have existed or should have been counter-selected. In other words, the selection pressure that led to language is still missing. The solution I propose consists in regarding language as a social signaling device that developed in a context of generalized insecurity that is unique to our species. By talking, individuals advertise their alertness and their ability to get informed. This hypothesis is shown to be compatible with many characteristics of language that otherwise are left unexplained.
• Dostępność obiektu:
  free access
• Prawa:
  Prawa autorskie (c) 2021 Theoria et Historia Scientiarum
• Data:
  2021.01.29
• Typ:
  info:eu-repo/semantics/article;
  info:eu-repo/semantics/publishedVersion
• Język:
  English
• Źródło:
  Theoria et Historia Scientiarum; Vol. 17 (2020); 7-57;
  Theoria et Historia Scientiarum; Tom 17 (2020); 7-57;
  2392-1196;
  0867-4159
• Format:
  application/pdf
• Wydawca:
  Nicolaus Copernicus University in Toruń
• Relacja: https://apcz.umk.pl/THS/article/view/ths.2020.001/28031
• Temat i słowa kluczowe:
  altruism;
  conversation;
  evolution;
  language;
  relevance;
  social display;
  social signals
• Identyfikator: https://apcz.umk.pl/THS/article/view/ths.2020.001
• Dostawca danych:
  Akademicka Platforma Czasopism
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