[Mithaldu]

Yeah, i misunderstood you a little. Nevertheless your initial complaint is mistaken.

Honestly, this is a nice example of attribution of responsibility in message comprehension. As a professor he constructs elaborate structures to convey meaning and puts the responsibility to understand on the reader. As an internet commentor you put the responsibility to express himself clearly on him.

You considered it ridiculous that he may have meant "European" languages, but he clearly constructed the group out of those.