Explanation
Counterfactuality opens a scenario treated in context as a departure from actuality. A counterfactual conditional asks what would have been different under that supposition. This requires more than free invention: one must justify which circumstances remain fixed and which consequences change. Subjunctive wording alone does not guarantee that an antecedent is actually false; linguistic form and factual status require separate assessment. The conceptual movement reveals dependencies by provisionally changing part of the actual situation.
Movement of thought
1. Establish the actual or assumed actual course of events. 2. Insert an alternative antecedent. 3. Specify background conditions held fixed. 4. Assess consequences in the altered scenario. 5. Record both the proposed dependency and uncertainty about the assumptions.
Scientific use case
Semantics and argument analysis can separately investigate grammatical marking, background assumptions and the asserted dependency.
Example
“Had Lina taken the earlier train, she would have arrived before the start” changes departure time while relying on assumptions about the timetable and punctuality.
Counterexample
“If it rains tomorrow, we will stay indoors” initially presents an open future condition. An impossible image alone is not an articulated counterfactual scenario either.
Distinction
Distinguish hypotheses, open future conditions, logical impossibility and adynaton. A counterfactual scenario need not be impossible in principle.
Effect on thought and perception
Events become one course among alternatives, making causal and responsibility judgements examinable but also open to manipulation.
Resonance
A possibility that never occurred continues to shape how actuality is understood.
Provenance
Parallel source review reconciled 2026-10-07; human specialist review not claimed.
Cite this entry
Reich, Michael (Hrsg./ed.): „Counterfactuality“. Atlas der Sprache, AT-NAV-G01-011. ATLAS 259, data model 1.6.0. https://atlasoflanguage.com/concept/AT-NAV-G01-011The address remains stable; editorial content may evolve. Editorial reading state: 2026-10-15. Include your access date for precise references.