Abstract

In this paper I consider metaphysical positions which I label as ‘perspectival’. A perspectivalist believes that some portion of reality cannot extend beyond what an appropriately characterised investigator or investigators can (in some sense) reveal about it. So a perspectivalist will be drawn to claim that a portion of reality is, in some sense, knowable. Many such positions appear to founder on the paradox of knowability. I aim to offer a solution to that paradox which can be adopted by any perspectivalist, which involves no restriction on the claim of knowability and which allows certain sentences to be unknowable. The solution hinges on recognising that what is meant by ‘knowable’ will vary from one type of proposition to another and thus that characterising the modality involved in the notion in terms of possible worlds will be impossible. I thus offer a subjunctive conditional reading of that modality, a reading which, I claim, has the virtues just recounted