This will take a while to get through - this is how far back I
   am:

   Two points:
   a) Yes, I believe "Logical Solvency" is yours for all intents
   and purposes. It intrigued me because I hadn't heard it before
   and then found it nowhere, but inferred it was related to
   Logical Consistency but perhaps with a bit of a nuanced
   difference.

   b) By referring to Analytic Agreement as "head in the clouds",
   it is not a criticism. Rather, it is something that is
   self-supporting - a floating structure that is a beautiful and
   perfect yet by being self-supporting, does not even require a
   ground to stand on to have a form of existence.

   [by "ground to stand on" I'm not implying rightness or
   wrongness, but more a mental visualization tool; akin to seeing
   beautiful images of DNA models in a 3D rendered graphic,
   rotating on the screen as opposed to extracting blood, putting
   it in a test tube with some lemon juice, shaking it up and
   ending up with stringy bits of cotton, slapping it on the table
   and going, "Here ya go bud, there's ya DNA!"