What is the primary assertion of Noam Chomsky's language development theory?

The assertion that language is an innate skill forms the core of Noam Chomsky's language development theory, often referred to as nativism. Chomsky proposed that humans are biologically predisposed to acquire language. This idea challenges the notion that language is solely learned through environmental interactions or imitation. According to Chomsky, all humans have an inherent understanding of grammatical structures, which he termed the "universal grammar." This innate capability allows children to learn languages rapidly and efficiently, even when exposed to limited linguistic input. His theory emphasizes that while environmental factors do play a role, the capacity for language is fundamentally hardwired into the human brain, setting a foundation for language development that is not merely a product of social interaction or learned behavior.