t it wasn't an add-on, an option, an afterthought.

Here I am hoping that it may serve a purpose to reuse the
discussions that we have been having recently hereabouts
on the subject(s) of abstraction.  Here is the linkage:

HAPA.  Hypostatic And Prescisive Abstraction

01.  <A  HREF="http://suo.ieee.org/email/msg10964.html">http://suo.ieee.org/email/msg10964.html</A> -- Continuous Predicate
02.  <A  HREF="http://suo.ieee.org/email/msg10965.html">http://suo.ieee.org/email/msg10965.html</A> -- Dormitive Virtu