I read this "article", and a few comments below it - and the replies, and I am just wondering: Who is this "Stanislav", and why are they being so grating on pe

I read this "article", and a few comments below it - and the replies, and I am just wondering: Who is this "Stanislav", and why are they being so grating on people replying? I mean, I can understand disagreement and correction (ie, the whole "please re-read the article, your question was answered" or "the article already addresses this", etc) - but do they have be such an arrogant a about it? It basically turned me off from reading further - or exploring the rest of the blog.