Ares Land wrote: ↑Tue Oct 27, 2020 3:39 pm
Richard W wrote: ↑Tue Oct 27, 2020 12:30 pm
Ares Land wrote: ↑Tue Oct 27, 2020 10:40 am
If so, I don't think this invalidates Grimm's Law! I don't think anyone stated all words needed to be cognates.
The exceptions falsified the prediction. Obviously, the falsified prediction isn't an accurate deduction from Grimm's Law.
I'm not sure I get your point. My initial phrasing left that implicit, but I later corrected to mean, that of course, the prediction does not require 100% accuracy.
Indeed not. I think that what the Grimm's Law example is about is that it was soon observed that there is no shortage of Germanic words which show the "wrong" kind of consonants - voiced obstruents where one would expect voiceless spirants - and another scholar, Karl Verner, showed that these "wrong" consonants occur in specific positions, governed by the regular sound change now called, in his honour, "Verner's Law". (Some other seeming irregularities turned out to be due to a sound change in Greek and Old Indic, known now as "Grassmann's Law".) This is how science progresses: a hypothesis is made, observations confirm it but also throw up exceptions, and a more refined hypothesis is made that accounts for the exceptions.
Ares Land wrote: ↑Tue Oct 27, 2020 3:39 pm
[...]
Ares Land wrote: ↑Tue Oct 27, 2020 10:40 am
On the contrary, it's pretty self-evident (well, it should be) that you can't build a genetic connection on the basis of a few words.
Which of course raises the matter of the Afroasiatic hypothesis!
I'm really not up to date on Afroasiatic, but I think the morphological similarities are difficult to explain otherwise.
Though for controversies based on insufficient cognates and probably chance resemblances, we only need to look on Greenberg's work on American languages...
Afroasiatic is an interesting case. There are not many lexical cognates, yet the morphologies of those six families are so similar that other explanations seem unlikely. (It is the same IMHO with Mitian, though in that case the morphological resemblances are a good deal less perfect, so the argument is weaker, but the difference seems mostly to be a gradual one.)
Amerind, in contrast, is a clear example of mistaking the question for the answer. What Greenberg's lists say is not "These languages are related to each other!" but "Are these languages related to each other?" Of course, asking the right question is the first step towards finding the answer - but only the
first step. Amerind did seem to make sense as long as the "Clovis first" model was not disproven by archaeological finds that showed that humans had been in the Americas earlier, but this only shows how hazardous it is to build a language family hypothesis on extralinguistic evidence.
Ares Land wrote: ↑Tue Oct 27, 2020 3:39 pm
[...]
Talskubilos wrote: ↑Tue Oct 27, 2020 12:31 pm
But the thing is you can't also prove all these connections go back to a single proto-language.
That's right: evidence on PIE indeed point at multiple stages, and while the IE family can still be modeled as a tree the 'branches' are really more akin to intersecting subgroups.
Exactly. Talskubilos is just beating up a strawman when he attacks the "monolythic" (sic!) PIE. The family tree model has its limits, and the wave model is IMHO more accurate. Just look at any dialect continuum, it doesn't really matter which ones. What you will see are intersecting isoglosses - innovations that have spread through parts of the continuum and often overlap with each other, such that it is hard to draw a family tree. And guess what IE was 4,000 years ago? Right - a dialect continuum! And indeed, we
do see intersecting isoglosses in IE. For instance, Germanic shares some innovations with Italic and Celtic, and others with Balto-Slavic, which in turn shares some other innovations with Indo-Iranian. Etc. Loans between dialects are also a thing, as are blurry isoglosses. (Ever heard of the
Rhenish fan, where the line between "with High German sound shift" and "without High German sound shift" is different almost for every single word?)
Yet, Talskubilos's ideas are jumpy and adventurous, and the evidence he adduces in most cases insufficient. That doesn't necessarily mean that his ideas are
wrong, but the burden of proof is on him, and as long he doesn't bear it, they are not worth much.