Locating Logic Faculty in the Mental System

Taken from Chomsky’s Knowledge of Language (1986), it is noted that logical form (LF) not a direct reflection deep structure (D-structure). It has induced question, where then 'logic' located in the human psychology (in sense mind-system) if D-structure. To answer this we will try to see how different languages paper, English, Malay and Turkish) are structured differently on surface (S-structure) yet can have same internal syntax However, when there change semantics intended meaning), LF noted, although D-structure might remain same. Making this, argue innermost faculty innate system (mind) but rather, S-structure D-structure, logic faculty. In other words, with more profound.