There's at least a dozen local German dialects missing which are just as 'weird' as Bavarian though (PS: ok, all the main dialects spoken in the northern parts of Germany seem to be there, just in their own 'heritage node'), I guess Bavarian earned its own spot because it has the most speakers.
Linguistically, this chart doesn't have much value. Not sure what criteria were used for inclusion of this or that item, perhaps just presence in some ISO standard. “German” per se doesn't mean much, so-called “high-German” („hochdeutsch“, meaning „oberdeutsch“ in opposition to „niederdeutsch“), the language that you and I speak, is an artificial synthesis and administrative compromise on written variations that is not organically rooted in dialectical evolution and historically has been imposed by schooling (which has led to the eradication of the Northern dialects, „platt“, which are derived from old Saxon and thus are related to English), so it is questionable what its meaning should be in this chart.
Yiddish is a colonial sociolect and somewhat marginal to the evolution, so again, not clear why it was included. IIRC, Koestler wrote in “The Thirteenth Tribe” (where he rejects the mainstream hypothesis of the origin and nature of Eastern Jewry) that Yiddish is based on the South-Eastern variants, not on the South-Western variants.
Looking at the Latin languages, similar inadequacies can be seen. Very superficial and misleading, all in all.
Maybe this chart is meant more to showcase CSS and web graphics than linguistics.
At the risk of starting a religious war, interesting to see the "Lord's Prayer" translated in languages that existed before the Lord Himself did :-/
A kinda incongruity dissonance, if you will, reading it in Sanskrit (among other languages).
Useful, nonetheless, to see how different languages evolve(d).
Not bad for an AI-driven project.
Lithuanian: Dievas davė dantis; Dievas duos duonos.
Sanskrit: Devas adadat datas; Devas dat dhanas.
Not to mention the verbs. Truly wild stuff to think no one noticed.
I'm pretty sure that it can be fixed by either manual testing and giving the agent feedback or by giving the engine tools to do the testing. Vibecoders just tend to be very careless about such things.
(Yes, I did make an apples and oranges joke.)
And crucially it's not just other IE-adjacent languages but the Pre-IE substrate. So many Greek words are inherited from the mysterious languages that were there before, of which we only know through the marks they left on ours.
https://en.wiktionary.org/wiki/Category:English_terms_derive...
Same for actual speciesation, on every level. On homo species, on any other species, even all the way down to the origin of eurcaryota, it's all a network. The tree was never the correct model, just a "neat" model.
Without going into depth of that, here's something actually more inspiring (actual excerpt from Rig Veda).
tvā́m ugrám ávase carṣaṇīsáhaṃ rā́jan devéṣu hūmahe
víśvā sú no vithurā́ pibdanā́ vaso amítrān suṣáhān kr̥dhi
> We call for help, the fierce, ruler of clans of men, king of Gods (Indra)> All of us that is weak, strengthen it. Make the enemies easy to subdue
(The acute accent is an udatta - high pitch, vedic is a pitch accented language. I would expect IAST with accents, not whatever randomly capitalised things it threw at me).
The northern folks, the tamils are there because sri lanka used to be physically connected to Tamil nadu in recent history, like just a few centuries ago
Because that difference in expansion, distance, and interaction with other cultures might explain the differences you're incredulous about.
Given Punjabi and Irish Gaelic are both descended from PIE, as is _Greek_ I'm going to say that 4K is plenty. The fact that Greek didn't change so much after Mycenean Greek was first attested in 2K BC doesn't say as much about PIE as it does about the Greeks deciding they liked where they were.
Also, _how_ different is Greek to other languages? Given it's a PIE language also.
Still there’s a lot more intelligibility than between English and Old English for example, which is a good example of how much can change in about 1000 years. Similar with French or Romanian and Latin.
You might want to read a scholarly introduction to the field (not a pop-sci one that is likely to be unreliable by definition) from recent years.
There can be and there often is correlation, but it's not the same thing. They don't have to move together.
I’ve always wondered why it gets so much attention as an early European concept when people had been speaking other languages for thousands of years, doing cave art dating back tens of thousands of years - it’s like history ignores it.
It kind of reminds me of how they treat “dark ages” when there was actually quite a lot going on intellectually.
With that said, most historical linguists would probably kill for more data on extinct pre-PIE languages.