@Bohemian Toffee, another snippet, from professor Kevinski‘s PHD dissertation on the Ukrainian peasant language.
There's a level of post which demonstrates ignorance long suspected but never quite proven. There was a discussion about letting this type of post slide but it so certain while being indisputably stupid that you can't resist.
Aboriginal has no context and is meaningless in a linguistic discussion.
As far back as history records invaders have denigrated opposing cultures as "inferior" and language is an easy starting point to assume superiority. What's troubling here is a marked shift in content from Ukronazis - let's not overlook the complete absence of irony in pro-Russian claims of linguistic superiority mimicking the speeches of Goebbels when attacking Jewush culture and later Slavonic languages.
The idea of primivity in language has been discounted for almost one hundred years, a language is merely a tool for communicating it is as simple or as complex (linguistically) as is required.
I hope the "professors" the original poster invented will supply better grist for this particular mill going forward.