KnowraAuxiliary hypothesisLinked fromLinked fromThe 7 pages that link to Auxiliary hypothesis, each with the reason it gives.All 7Broader topic 2Related 4Narrower topic 1UnderdeterminationBroader topic: Changing these assumptions can preserve a theory when observations conflict with its predictions.Duhem–Quine thesisBroader topic: Predictions depend on these additional assumptions as well as the hypothesis under test.