Not every consistent body of propositions can be captured by a describable collection of axioms. Imperial cycles represent an "expanding pulsation" of "mathematically describable" macro-historic trend. Le Corbusier's 1955 Chapelle Notre-Dame du Haut uses free-form curves not describable in mathematical formulae. Occasionally, aspects of universal grammar seem describable in terms of general details regarding cognition. At the time of contracting, future contingencies may not even be describable. Projects go through definite and describable phases. The tropes are not random strings but follow a set and describable grammar. In other words, contemporary history of psychology is broadly describable as post-Kuhnian. It was a horrible grimace that suddenly flashed on me, barely describable in words. The process by which the CMF arises from its contributing elements is not describable. The two transitions are describable as a linear combination of the parent modes. This contrasts with states describable as, say, "walk around aimlessly".