Qualification problem: Difference between revisions
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:"[T]he successful use of a boat to cross a river requires, if the boat is a rowboat, that the oars and rowlocks be present and unbroken, and that they fit each other. Many other qualifications can be added, making the rules for using a rowboat almost impossible to apply, and yet anyone will still be able to think of additional requirements not yet stated." |
:"[T]he successful use of a boat to cross a river requires, if the boat is a rowboat, that the oars and rowlocks be present and unbroken, and that they fit each other. Many other qualifications can be added, making the rules for using a rowboat almost impossible to apply, and yet anyone will still be able to think of additional requirements not yet stated." |
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From an [[operational]] sense, [[measurement]] and [[algorithmic]] theory played heavily in computational success of disciplines, such as [[Knowledge-based engineering]]. By judicious application of insights from [[Weierstrass]], situations that could be labeled as [[Zeno%27s paradoxes|Zeno]]-like can be avoided if [[Numerical analysis|numerics]] stability can be maintained. Where the focus is beyond [[Numerical analysis|numerics]], many situations are still [[Knowledge-based engineering#KBE futures.2C KBE theory|problematic]], though, and demand inordinate attention. |
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==See also== |
==See also== |
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Revision as of 11:01, 2 October 2008
In philosophy and AI (especially, knowledge based systems), the qualification problem is concerned with the impossibility of listing all the preconditions required for a real-world action to have its intended effect. It might be posed as how to deal with the things that prevent me from achieving my intended result. It is strongly connected to, and opposite the ramification side of, the frame problem. John McCarthy gives the following motivating example, in which it is impossible to enumerate all the circumstances that may prevent a rowboat from performing its ordinary function:
- "[T]he successful use of a boat to cross a river requires, if the boat is a rowboat, that the oars and rowlocks be present and unbroken, and that they fit each other. Many other qualifications can be added, making the rules for using a rowboat almost impossible to apply, and yet anyone will still be able to think of additional requirements not yet stated."
See also
External links
- John McCarthy "Introduction: The Qualification Problem"
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