I thank you for an intelligent response. But I disagree. Look at his comments:
“This article is basically rubbish, Manfred.”
“This paragraph is just plain nutty”
Does he not, with his own comments, reveal a bias? A random look at any number of his posts will clearly reveal he is a proud advocate for the Roman Catholic Church - that’s his “RCC lens”! I didn’t attach it to him - he did and he’s proud of it.
I have every reason to believe your correspondent is indeed Catholic. But neither you nor I can read his mind, e.g. say that he is not being objective.