I DID read the article first, and then saw that other participants here had already identified the handwaving. So there is no hypocrisy here on my part.
Also, if a bunch of us are pointing to a problem, maybe there is a problem.
Ideologically, I suspect that I have different ideas and opinions than tokenadult. Maybe I have some common ground with Umair. But I cannot stand the hand wavy, ranty approach.