the examples I used were not generalized in any way at all. They were specifically picked examples that were at or approaching the limit of the definition, whic

the examples I used were not generalized in any way at all. They were specifically picked examples that were at or approaching the limit of the definition, which is is a well known way of examining things in order to model them better. if you want a more specific and narrow definition for certain classes of XYZ, you can do that, I wasn't trying to do that here.