Another trouble is that human beings are innately probabilistic when it comes to language. A sentence written/spoken by humans does not have to be gramatically correct, to convey it's meaning, and does not always follow the strict rules that Chomsky talks about.
It's not the language that defines how we communicate, it's how we communicate defines the language.
But I also disagree with peter when he says the why is not important, it is this why or the understanding of the matter that separates us from the machines like watson, since our sole purpose in life is not to win at a game, but play/enjoy the game and most importantly "reuse the understanding" gained in some other facet of life, a feat that I beleive no machine is capable of.
It's not the language that defines how we communicate, it's how we communicate defines the language.
But I also disagree with peter when he says the why is not important, it is this why or the understanding of the matter that separates us from the machines like watson, since our sole purpose in life is not to win at a game, but play/enjoy the game and most importantly "reuse the understanding" gained in some other facet of life, a feat that I beleive no machine is capable of.