What I found was not pre-determined opinion, otherwise I would not have bothered to look it up to start with. @ural-soul 's original argument about the guy's expertise sounded like it might have some strength to it, so I decided to look him up and the link is what I found.

Also, your "source" is a copy and pasted article of...

Does that really matter to you when pondering the issue? It doesn't to me. Articles are routinely copy/pasted on the web. I don't feel compelled to trace down the original one unless I suspect there are alterations.

The only thing interesting would be a source that contradicts the information. I note you don't post any such link. To his favor, ura-soul does discuss the relevant points, unlike you, which leaves open the room of actual debate on the subject.