Location

University of Windsor

Document Type

Paper

Keywords

argumentation schemes, critical questions, artificial intelligence, Carneades system, shifting initiative in dialogue, argument from expert opinion, argument evaluation

Start Date

18-5-2011 9:00 AM

End Date

21-5-2011 5:00 PM

Abstract

This paper shows how the critical questions matching an argumentation scheme can be mod-eled in the Carneades argumentation system as three kinds of premises. Ordinary premises hold only if they are supported by sufficient arguments. Assumptions hold, by default, until they have been questioned. With exceptions the negation holds, by default, until the exception has been supported by sufficient arguments. By “sufficient arguments”, we mean arguments sufficient to satisfy the applicable proof standard.

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Creative Commons Attribution 4.0 License
This work is licensed under a Creative Commons Attribution 4.0 License.

Included in

Philosophy Commons

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May 18th, 9:00 AM May 21st, 5:00 PM

Modeling critical questions as additional premises

University of Windsor

This paper shows how the critical questions matching an argumentation scheme can be mod-eled in the Carneades argumentation system as three kinds of premises. Ordinary premises hold only if they are supported by sufficient arguments. Assumptions hold, by default, until they have been questioned. With exceptions the negation holds, by default, until the exception has been supported by sufficient arguments. By “sufficient arguments”, we mean arguments sufficient to satisfy the applicable proof standard.