While intuitively plausible, μKF suffers the same expressive incompleteness as KF: Since the minimal Kripkean fixed point forms a complete Π11 set and the internal theory of μKF remains recursively enumerable, there are standard models of the theory in which the interpretation of the truth predicate is not actually the minimal fixed point.
In addition to exploring internal theory diversity and in parallel with plurality of modeling, a Pragmatic View of Theories could also explore pluralism of modes of theorizing, and of philosophically analyzing theoretical structure (thesis #2).
That theory is the endogenous (internal) theory of money.
But as an internal-sense theory its debt is principally to Hutcheson and to Shaftesbury.
In 1937, Gibbs wrote an internal document called "Theory and Practice of Editing New Yorker articles" which somewhat facetiously stated the magazine's editorial ideas in a list of thirty-one points.
In accordance with a CDM theory, an internal variable is introduced that represent the degree to which the material has degraded in a continuum sense and details inherent in a damage evolution law contain information about the rupture mechanism.
What they don't realize is that they ARE already living by an internal set of rules, theories, and guidelines that have been determining their behavior and thinking patterns for a long time.
Such an "internal devaluation" is possible in theory, but it is unusual (and painful) in practice.
If, on the other hand, we approach category theory from an internal perspective, we will assume some answer to the external questions and then go on to ask about the correctness of the system of categories under those assumptions.
Yet as an electric vehicle, the Model S does not rely on air like an internal combustion engine so, in theory, the car's systems should be able to operate underwater (or on water) as long as they're properly sealed against the water pressure.
