In a time where php.internals is becoming more and more useless due to an increasingly poor signal to noise ratio, Greg has stepped up and intelligently addressed the ongoing namespace debate in a way that not only shows that he's done his homework, but delivers a much needed stomp onto the toes of many of the other posters, who, quite frankly, are talking out of their a$$es.

Greg has summarized things in a six point list of recommendations for the implementation of namespaces for the language (including some dangers of their potential use).