The page discusses the concept of grammaticality in language, focusing on the relationship between syntax and semantics. Grammaticality refers to a sentence's structural correctness regardless of its ...The page discusses the concept of grammaticality in language, focusing on the relationship between syntax and semantics. Grammaticality refers to a sentence's structural correctness regardless of its meaning. Noam Chomsky's theories highlight the distinction, exemplified by "Colorless green ideas sleep furiously," grammatically correct but semantically nonsensical.