Purpose
In debate spaces, people often make strong claims as if they are already proven. They may call something obvious, systematic, intentional, illegal, genocidal, colonial, planned, or undeniable without actually proving it. The burden of proof is the responsibility to support a claim with evidence that matches the claim being made. This guide explains when and how to ask an opponent for proof without sounding like the discussion is being dodged.
Core Rule
The person making the claim carries the burden of proof.
If someone claims something happened, they need evidence that it happened.
If someone claims intent, they need evidence of intent.
If someone claims policy, they need evidence of policy.
If someone claims legal guilt, they need the legal standard and evidence that meets it.
If someone claims a secret plan, they need evidence of the plan.
The burden does not shift just because the claim is emotional, popular, or serious.
When To Ask For Proof
Ask for proof when the claim is accusatory, legal, historical, statistical, about intent, about policy, about motive, about secret planning, or about what a group “really” believes.
Do not ask for proof for every small statement. That looks lazy. Use it when the claim matters.
First Step: Clarify The Claim
Before asking for sources, make the claim specific.
Weak response: “Source?”
Better response: “What exactly are you claiming?”
Stronger response: “Are you claiming civilian harm happened, or that civilians were intentionally targeted as policy? Those are different claims.”
Vague claims are easy to defend. Specific claims require real evidence.
Match The Evidence To The Claim
The proof must match the claim.
Evidence of harm may prove harm. It does not automatically prove intent.
One incident may prove one incident. It does not automatically prove policy.
A legal accusation requires legal elements, not just moral outrage.
A secret-plan claim requires evidence of planning, not suspicion.
A source can support a weaker point while failing to prove the stronger claim.
Useful Comms Lines
“What exact claim are you making?”
“Is this evidence of outcome, intent, policy, or legal guilt?”
“Does the source directly say that, or is that your interpretation?”
“That may show harm happened. It does not automatically show deliberate policy.”
“If the claim is policy, show policy evidence.”
“If the claim is intent, show intent evidence.”
“If the claim is legal guilt, apply the legal standard.”
“You are asking me to disprove a claim you have not proven yet.”
Common Burden of Proof Traps
1. Prove Me Wrong
Bad argument: “You can’t prove it didn’t happen.”
Response: “That reverses the burden. The person claiming it happened has to prove it happened.”
2. Outcome Means Intent
Bad argument: “Civilians died, so civilians were the target.”
Response: “Civilian deaths prove civilian harm. They do not by themselves prove civilians were the intended target.”
3. Possibility Means Fact
Bad argument: “It could have happened, so it probably happened.”
Response: “Possible is not proven. What evidence shows it actually happened?”
4. Authority Means Proof
Bad argument: “An expert said it, so it is proven.”
Response: “Expert opinion can matter, but what evidence does the expert give?”
5. Source List Means Proof
Bad argument: “I have ten sources.”
Response: “Which source proves this exact point?”
6. Moving The Goalpost
Bad argument: First claim: “They always do this.” Later claim: “They did it once.”
Response: “That is a different claim. Are you defending the original claim or changing it?”
Strong Response Formula
- Clarify the claim: What exactly is being claimed?
- Identify the claim type: Is it outcome, intent, policy, or legal guilt?
- Ask for matching evidence: What proves that specific claim?
- Separate source from interpretation: Does the source say it, or is that your reading?
- Reject burden shifting: The claim has to be proven first.
Better Proof Usually Includes
Direct documents, official statements, legal text, court findings, original data, full-context quotes, verified patterns, clear timelines, named sources, primary evidence, or strong expert analysis tied to evidence.
Weak Proof Usually Includes
Vibes, slogans, clipped videos, anonymous claims, unsourced screenshots, “everyone knows,” emotional language, source lists with no exact citation, or examples that do not prove the wider claim.
Archive Use
Use this guide when reviewing CLAIM, KEY COUNTERPOINTS, EVIDENCE, PRIMARY SOURCES, STRONGEST COUNTER ARGUMENTS WORTH KNOWING, and NOTES.
The main question is:
“Does the evidence actually reach the claim?”
If the evidence only proves a weaker point, the note should say that clearly.
Final Rule
Do not let people jump from harm to intent, examples to policy, accusation to verdict, possibility to fact, or source list to proof.
Make the claim specific. Make the evidence match the claim. If the evidence does not reach the claim, the claim has not been proven.