3. Producción

Browse

Settings

Author: search.filters.author.Patience EppsStart date: 2022

Search Results

Now showing 1 - 3 of 3
  • Loading...
    Thumbnail Image
    Some of the metrics are blocked by your 
    consent settings
    Item type:Publication,
    Grambank reveals the importance of genealogical constraints on linguistic diversity and highlights the impact of language loss
    (Center for Open Science, 2022-12-04)
    While global patterns of human genetic diversity are increasingly well characterized, the diversity of human languages remains less systematically described. Here we outline the Grambank database. With over 400,000 data points and 2,400 languages, Grambank is the largest comparative grammatical database available. The comprehensiveness of Grambank allows us to quantify the relative effects of genealogical inheritance and geographic proximity on the structural diversity of the world's languages, evaluate constraints on linguistic diversity, and identify the world's most unusual languages. An analysis of the consequences of language loss reveals that the reduction in diversity will be strikingly uneven across the major linguistic regions of the world. Without sustained efforts to document and revitalize endangered languages, our linguistic window into human history, cognition and culture will be seriously fragmented.
  • Loading...
    Thumbnail Image
    Some of the metrics are blocked by your 
    consent settings
    Item type:Publication,
    Grambank Reveals the Importance of Genealogical Constraints on Linguistic Diversity and Highlights the Impact of Language Loss
    (American Association for the Advancement of Science, 2023-04-21)
    While global patterns of human genetic diversity are increasingly well characterized, the diversity of human languages remains less systematically described. Here, we outline the Grambank database. With over 400,000 data points and 2400 languages, Grambank is the largest comparative grammatical database available. The comprehensiveness of Grambank allows us to quantify the relative effects of genealogical inheritance and geographic proximity on the structural diversity of the world’s languages, evaluate constraints on linguistic diversity, and identify the world’s most unusual languages. An analysis of the consequences of language loss reveals that the reduction in diversity will be strikingly uneven across the major linguistic regions of the world. Without sustained efforts to document and revitalize endangered languages, our linguistic window into human history, cognition, and culture will be seriously fragmented.
  • Loading...
    Thumbnail Image
    Some of the metrics are blocked by your 
    consent settings
    Item type:Publication,
    Language Lessons on the Prehistory of South America
    (Oxford University Press, 2026-05-21)
    Linguistics holds rich potential to inform our understanding of South American prehistory. We set out the various dimensions of the linguistic panorama: patterns in language diversity, the expansions and divergence of great language families, and contact and convergence between languages of independent origins. We survey the methodological toolkit by which language comparisons on each level can shed light on their speakers' pasts. We assess also how best to link up this linguistic record with archaeology and genetics, through correlations in the where, when, and why of prehistory. We look at geographical distributions and seek the homelands out of which each major language family began its expansion. We look at chronology and the different time-depths of those families. And we look at what causation might best explain how each great family came to exist at all, and spread so spectacularly, while other regions harbor acute language diversity. We assess big-picture patterns and contrasts between the Andean highlands and the eastern lowlands, particularly Amazonia. Amid a host of smaller families and unique language isolates, we briefly survey the origins and prehistories of the main individual language families within each macroregion: Quechua, Aymara, Chibchan, and Mapudungun; Arawak, Tupí, Carib, and Jê. Separately, we consider the various forms, intensities, and outcomes of contact and convergence among the speakers of these languages over time. Throughout, we assess what all this means for prehistory: how to read these linguistic signals in concert with archaeology and genetics for a more holistic prehistory of Indigenous South America.
      1