square rools ok for the non british readers xxx rules ok is a typical bit of graffiti to be found painted on walls in the uk expressing a preference or admiration of xxx eg a football team often misplet rools probably intentionally guys gals we're going to go round and round forever here for a section that is designed to merely state the very simple concept of a hasse diagram it might as well be a section about which religion is the true one for all the controversy it has stirred someone gabe said the pyramid was too complex to see the incidences in non vertex notation so we should use a simpler polytope that i agree with steelpillow wants non vertex notation okay i can live with it given the previous statement now the square is naughty because it's regular and self dual not to mention its number of vertices and edges is a perfect square and the first non composite okay we could use my example of an amorphic polyhedron but then we're back to rather complex and unintuitive diagrams frankly i really don't care for clickable popups if it's necessary for the concept it should be there all the time if it's not why clutter the article we don't have to and nor should we wish to teach all there is to know about ap's in a single section and in fact queen elizabeth looks likely to become britain's longest reigning monarch less is more a section should stay on message i will in due course expand the regularity section by giving examples of irregulars so can we move on to other topics i'll be soooo happy if anyone can answer any of my unanswered questions but thanks for all the suggestions