 The Epistemic Fallacy Question: Some contend that even if Williamson’s purported equivalences are true, it doesn’t follow that we know metaphysical modality through the same cognitive processes by which we know counterfactual conditionals (Jenkins 2008; Casullo 2012b; for discussion see Yli-Vakkuri 2013). Modal reasoning might well require using different cognitive-epistemic methods than those we supposedly employ in counterfactual reasoning. For example, imagination might not play an epistemic role in the acquisition of modal knowledge. Appealing to a logical equivalence, while perhaps necessary, is not sufficient for establishing the correct epistemology. Otherwise put, (Logical Equivalence) doesn’t suffice for (Epistemic Pathway).