Toulmin’s system of argumentation

Toulmin’s system of argumentation

Toulmin’s system of argumentation, developed by the philosopher Stephen E. Toulmin, is a method for analyzing and structuring arguments. It breaks down arguments into six component parts:

1. Claim: This is the main assertion or argument that the author wants to prove.
2. Grounds: These are the evidence and facts that support the claim.
3. Warrant: This is the logical connection that links the grounds to the claim. It can be either stated explicitly or implied.
4. Backing: This provides additional support for the warrant, especially when the warrant is implied.
5. Qualifier: This indicates that the claim may not be true in all circumstances. It uses words like “presumably,” “some,” or “many” to show the degree of force or probability in the claim.
6. Rebuttal: This acknowledges other valid views or counter-arguments to the claim.

The Toulmin method begins with the fundamental parts of the argument: the claim, the grounds, and the warrant. The other three elements—backing, qualifier, and rebuttal—are added as necessary to create a full, nuanced argument. This method is useful not only for constructing arguments but also for analyzing them. It helps to understand the various components of an argument and how they interact with each other. The inclusion of elements like qualifier and rebuttal also helps in building the ethos or credibility of the argument by showing a balanced perspective.​

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Related:

• https://owl.excelsior.edu/argument-and-critical-thinking/organizing-your-argument/organizing-your-argument-toulmin/
• Toulmin S. E. The Uses of Argument / S. E. Toulmin, Updated edition-е изд., Cambridge, U.K. ; New York: Cambridge University Press, 2003. 262 c.
  • I have in Zotero