[Tom Tetroxide]

So what you are saying is that unless you are a linguist, you don’t know what you are talking about in regards to languages.

[Pilsner]

So what you are saying is that unless you are a linguist, you don’t know what you are talking about in regards to languages.

I believe he is stating the obvious: YOU don't know what you are talking about.

[SunkenCiv]

No, I’m saying, don’t pay any attention to what he writes. He has no idea what he’s talking about.