Dene-Caucasian

shijing

The Living Force
Dene-Caucasian is one of two major language phyla which straddle the entire northern hemisphere, the other being Nostratic. In contrast with these two groups, the world’s other language phyla are generally localized and appear to have “kept to themselves”, more or less, within a certain geographic domain, and correlate loosely with specific broad racial categories. This is true (prior to the comparatively recent wave of European colonization) of sub-Saharan Africa, Southeast Asia, New Guinea and Australia, and the Americas south of where the Athabaskan languages are spoken in North America.

Nostratic (if Afroasiatic is included), on the other hand, spreads from Europe and Saharan Africa in the west to Arctic North America in the east, and speakers of Nostratic languages include a spectrum of phenotypes. The map on the top is “classic” Nostratic, and that on the bottom is a major subgroup called “Eurasiatic” which includes a group of Paleosiberian languages which have been added to Nostratic more recently and are not included on the “classic” map:

Nostratic.gif

Nostratic (minus the Paleosiberian groups)
Eurasiatic.gif

Eurasiatic (Nostratic subgroup that includes Paleosiberian groups)

The most direct explanation (with modern examples) for why two or more phenotypically different populations speak related languages is that there was an original group of speakers which by one means or another came to dominate another group (or groups), with the subordinate groups replacing their original language(s) with that of the dominant group. This is my working hypothesis for Nostratic, under the assumption that the dominant group was ethnically Caucasoid (= originally Kantekkian), and represented today by people who speak Indo-European and possibly some Afroasiatic languages. This would imply that the following shifts under some sort of elite-dominance and/or admixture model:

Afroasiatic (Africa): partial African shift to Nostratic

Dravidian (India): Australoid shift to Nostratic

Kartvelian (Caucasus): Caucasian shift to Nostratic

Uralic and Altaic (North central and Northwest Eurasia): East Asian shift to Nostratic

Nivkh, Chukchi-Kamchatkan, and Eskimo-Aleut (NE Siberia and Arctic America): East Asian and/or Amerind shift to Nostratic

Dene-Caucasian is distributed across Eurasia in a similar fashion, from Basque in Europe to Na-Dene in North America, including both Caucasoid and Asian phenotypes:

Dene-Caucasian.gif

Dene-Caucasian

Like Nostratic, the distribution of Dene-Caucasian languages suggests language replacement on a hemisphere-wide level, and also like Nostratic, it seems to have originated in the upper part of the northern hemisphere descending southward. It also appears that the Dene-Caucasian expansion occurred first, only later to be followed by the Nostratic expansion (with several former Dene-Caucasian areas being overrun by Nostratic). Unlike Nostratic, however, there is no clear ethnic or cultural correlate which stands out as a potential Dene-Caucasian nucleus and origin of dispersal. Given what we have been told about the origin of Nostratic, it seems like it might be informative to ask about Dene-Caucasian as well. The questions I would like to propose are the following:

(1) Is Dene-Caucasian a valid linguistic phylum?
(2) Is the language-replacement hypothesis for both Nostratic and Dene-Caucasian on the right track?
(3) Who were the original speakers of Dene-Caucasian?

The above questions are of course open to modification as seen fit.
 
Thanks. I'll try to work this and a few other questions from here into the next session. Sometimes it is hard to get "curiosity" questions in with the global situation changing so rapidly as well as needing to navigate our immediate environment!
 
Laura said:
Thanks. I'll try to work this and a few other questions from here into the next session. Sometimes it is hard to get "curiosity" questions in with the global situation changing so rapidly as well as needing to navigate our immediate environment!

That's fine, and I know there are more pressing things -- I noticed that you haven't asked any questions about Neanderthals in the past couple of sessions (which I assume you might have wanted to do under other circumstances), so I know you are prioritizing. As usual, if it doesn't get worked in, no worries.
 
One point I thought might be relevant about this question is how it might intersect with questions about Neanderthal admixture -- in Chosen People From The Caucasus, Michael Bradley argues for the Caucasus being an original Neanderthal enclave. I'm not sure how correct he is about that, but he also throws Basque in the mix -- and North Caucasian, Basque, and Burushaski comprise the Macro-Caucasic subgroup of Dene-Caucasian. Since Dene-Caucasian is the only other language superphylum besides Nostratic which seems shows signs (through its geographic breadth) of the imposition of linguistic superstrata by one group of people over other unrelated groups (which is a historical fact in the case of the Chinese component of Sino-Tibetan, where the entire population of southern China shifted from their native languages to Chinese), maybe this is another angle to consider.

Edit: added detail about Chinese
 

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