| name | counterfactual-reasoning |
| description | Tactic for reasoning about what would happen if variables were different — supports causal identification and intervention analysis. |
| execution | tactic |
| used-by | causal-modeling, variable-identification, intervention-analysis, model-validation |
Counterfactual Reasoning
Reason about what would happen if a variable were different. "If X had not occurred, would Y still have happened?" This is the gold standard for causal identification.
Available SOPs
- causal-chain-query — trace causal paths to identify dependencies
- contradiction-flagging — flag when counterfactual contradicts observed evidence
- confidence-scoring — assess confidence in counterfactual conclusions
Guiding Principles
- Minimal change. Counterfactuals should change only the target variable, holding all else constant.
- Mechanism required. A counterfactual without a mechanism is speculation, not reasoning.
- Multiple paths. If Y can be caused by X through multiple paths, removing X may not remove Y.
- Temporal ordering. Causes precede effects. Counterfactuals that violate temporal order are invalid.
Minimum Yield
≥1 counterfactual assessment with explicit mechanism and confidence score per invocation.
