@csward: A well thought out and insightful comment. My only criticism is that it was a tad too long though. There were areas of the article that could have been expounded upon en lieu of a comprehensive analysis on what issues the article didn't address. Then again, what is the overall purpose of a comments sections and who are the people that post on them? What is the motivation to leave criticisms and advice to writers on their own articles that they researched and wrote themselves? A deeper dive into these extistential queries would be great.