Identifying and Examining Reason One

Introduction

Definition of the Toulmin Method

Why Use the Toulmin Method?

Anticipated Objections and Rebuttal

Drawing Conclusions

Toulmin Worksheet

Toulmin Demonstration

Read Example Student Argument

Analyze the Claim

Analyze the Reasons

Analyze the Evidence

Analyze the Anticipated Objections and Rebuttal

Draw Conclusions from a Toulmin Analysis

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Identifying and Examining Reason One

In reading on from paragraph 2 to paragraph 3 of the essay, we see that the first reason the writer addresses is the question of harm. At the beginning of paragraph 3, she broaches this question in the following way: "In Fort Collins, we must use herbicides when growing these foreign turfs." The assumption here, of course, is that these herbicides are harmful and undesirable, and the writer shows how this is so by providing evidence of the threats they pose to the environment and to humans.

We have identified Reason One as "In Fort Collins, we must use herbicides [which, by implication, are harmful] when growing these foreign turfs [like Kentucky bluegrass]." Our next step is to determine whether or not this reason is 1) relevant and 2) effective.