A question was asked. An answer was given with a source, and a relevant section. That is not random, nor is it without context. Sure, be sceptical of the source, and even attack parts of it that you disagree with. But you did none of that, just assumed that the original poster and everyone else reading it was illiterate in this subject. Did you even read the paper? It's pretty easy to understand to the layman. Yeah, media literacy is good, but you've gone about it entirely wrong here and look like a fool.