Do unschooled persons think differently from us (schooled persons)? How?
Given that 1) schooling intentionally exposes individuals to conventionally prescribed concepts they would otherwise not be exposed to, entailing formation of neurally encoded cognitive representations thereof at different levels of context-specificity (concreteness) and context-generality (abstractedness) and that 2) metacognitive activity (i.e. thinking and thought-processes) is concerned with the accessing and structuring of concepts seemingly relevant to one another, and can entail the emergence both of new levels of awareness and of thinking-related skills, it is logically predictable that wide differences in the nature of schooled and unschooled individuals' thinking would occur.