 The fallacy in question concerns the scope of the necessity operator. Boethius, the claim would be, has mistakenly inferred the (narrow-scope) necessity of the consequent (‘the event will happen’), when he is entitled only to infer the (wide-scope) necessity of the whole conditional (‘if someone knows an event will happen, it will happen’). Boethius the character is clearly taken in by this fallacious argument, and there is no good reason to think that Boethius the author ever became aware of the fallacy (despite a passage later on which some modern commentators have interpreted in this sense). None the less, the discussion which follows does not, as the danger seems to be, address itself to a non-problem. Intuitively, Boethius sees that the threat which divine prescience poses to the contingency of future events arises not just from the claim that God’s beliefs about the future constitute knowledge, but also from the fact that they are beliefs about the future. There is a real problem here, because if God knows now what I shall do tomorrow, then it seems that either what I shall do is already determined, or else that I shall have the power tomorrow to convert God’s knowledge today into a false belief. Although his logical formulation does not capture this problem, the solution Boethius gives to Philosophy is clearly designed to tackle it.