01
Describe the idea accurately
Before objecting, explain the claim in terms its author could recognise. Keep conditions and qualifications intact. A precise disagreement is more useful than an easy victory over a distorted version.
02
Choose the point of difference
Identify whether you disagree about the evidence, interpretation, values, or practical consequences. Different kinds of disagreement call for different kinds of response.
03
Explain the consequence
Show what changes if your objection is right. A limitation matters because it affects an inference, a decision, or a person, not simply because you found it.
04
Leave room to revise
State what evidence or argument would alter your view. This makes the disagreement an inquiry with a direction rather than a fixed position to defend.