LOL. Good point, mithawk. It also doesn't begin to address the more subtle sort of opinion-slyly-expressed-as-expertise/fact, such as those which are periodically expressed by N. Christakis, referenced on the previous page. I knew that I recognized that name from a hack bit that he published a few years ago.
DOCTOR Christakis is one of those individuals who is primarily a great believer in the origins of his own opinions as some kind of supreme validation of those same opinions. In my own opinion, naturally. I definitely apply a bias filter to anything related to him, and remember that he seems to have a predilection for seeking media attention with outrageous and provocative actions or statements on a semi-regular basis.
Just noting that. He's the Ivy League's answer to Howard Stern, quite bluntly. While I'm not innately feeling the need to be protected from such shenanigans, I also recognize that people like him can (and quite probably DO) cause some harm in the way of collateral damage in their Quixotic engagement in the culture wars. Oh well.