Once having studied, for example, rational arithmetic, or predicate logic, it is difficult NOT to think in those languages. Yet we are perfectly capable of performing rational or predicative inference if we have no knowledge of those languages, if less precisely. Presumptively this is due to the abstraction of rules from experience facilitating a branching sequence model for abstractions and hypotheses represented during inarticulate thought - abstractions being holographic summary statistics of concepts derived more directly from the sensory manifold.