Matthias, Understanding goes far beyond mere knowledge - understanding *is* the ability to solve problems. One's understanding of a situation or problem is only as deep as one's (theoretical) ability to act in such a way as to achieve a desired outcome.
A chess grandmaster has a much deeper understanding of chess than a novice. The grandmaster is able to solve chess problems of much greater complexity and much faster too, because his understanding of the game is deeper. Likewise, natural language understanding requires solving problems. The problem-solving involved with NLP is cross-domain (which is obviously an AGI trait). Metaphor and analogy require bridging domains. Disambiguation based on subtle context cues requires knowing what information is relevant, which in turn requires working causal models... learning new language involves bridging concepts in a new domain to known concepts (which is how such an AI could learn math). So your distinction between understanding and problem-solving is a false one. My proof stands :-] Terren --- On Tue, 10/21/08, Dr. Matthias Heger <[EMAIL PROTECTED]> wrote: The problem is not to learn the equations or the symbols. The point is that a system which is able to understand and learn linguistic knowledge is not necessarily able to use and apply its knowledge to solve problems. - Matthias ------------------------------------------- agi Archives: https://www.listbox.com/member/archive/303/=now RSS Feed: https://www.listbox.com/member/archive/rss/303/ Modify Your Subscription: https://www.listbox.com/member/?member_id=8660244&id_secret=117534816-b15a34 Powered by Listbox: http://www.listbox.com