"I found the article to be useful and informative, but did not expect it to impress anyone who already has their views set in concrete, who will never accept anything as valid, that doesn't suit their own cognitive bias."
There is nothing like a belief in liquid truth where one can change their stance whenever it is expedient to do so. Well done. Bravo! Talk about cognitive bias, set in concrete and validity in the same sentence. Suits this message well.