The document outlines 5 stages of developing argumentation skills: Stage 1 involves arguing based on personal beliefs without evidence; Stage 2 adds supporting reasons and evidence for claims; Stage 3 focuses on truth-seeking through research and listening to alternative views; Stage 4 recognizes unstated assumptions underlying one's own arguments; Stage 5 adapts arguments to the values and resistance of different audiences.

1. Stages of Development:Your Growth as an Arguer

2. Stage 1: Argument as Personal OpinionBased upon personal beliefsLack evidenceMay insult those who disagree

3. Stage 2: Argument Structured as Claim Supported by ReasonsBig step from Stage 1 to Stage 2Provide both reasons and evidence for claims

4. Stage 3: Increased Attention to Truth SeekingBecome engaged with complexity of issue through listening, research, etc.Often willing to shift former position on issue

5. Stage 4: Ability to Articulate Unstated AssumptionsBegin to understand own assumptions underlying argumentIncrease skill at accommodating alternative views through refutation or concession

6. Stage 5: Ability to Link Argument to Values of AudienceAdapt structure and tone to resistance level of audienceDevelop strategies to gain respect of hostile audience