This author is a genius. Also wrote other brilliant articles.
Glad I found it posted on the forum!
Almost all of the articles on my sites were posted here on FR before putting them on my own. I don't want to stand accused of blog pimping and do appreciate the knowledge and opinion of the better-informed FReepers. Sadly, there are fewer of the latter these days. The screaming idiots have chased some of them off. Some have died.