I did, in fact, post another comment, so the literal answer to your question is "no". Answering your question in, I think, the spirit it was intended (assuming

I did, in fact, post another comment, so the literal answer to your question is "no". Answering your question in, I think, the spirit it was intended (assuming you weren't simply being facetious) I feel that pithily observing that there is a general principle at work of which the article being discussed is merely a minor example is in fact a pretty decent contribution.