Much work in philosophy, psychology, and neuroscience has argued for continuism about remembering and imagining (see, e.g., Addis J R Soc N Z 48(2–3):64–88, 2018). This view claims that episodic remembering is just a form of imagining, such that memory does not have a privileged status over other forms of episodic simulation (esp. imagination). Large parts of contemporary philosophy of memory support continuism. This even holds for work in semantics and the philosophy of language, which has pointed out substantial similarities (...) in the distribution of the verbs remember and imagine. Our paper argues against the continuist claim, by focusing on a previously neglected source of evidence for discontinuism: the semantics of episodic memory and imagination reports. We argue that, in contrast to imagination reports, episodic memory reports are essentially diachronic, in the sense that their truth requires a foregoing reference-fixing experience. In this respect, they differ from reports of experiential imagination, which is paradigmatically synchronic. To defend our claim about this difference in diachronicity, we study the truth-conditions of episodic memory and imagination reports. We develop a semantics for episodic uses of remember and imagine that captures this difference. (shrink)

It is widely, if not universally, assumed by philosophers that it is impossible to justify the reliability of memory without recourse to the use of memory. This so-called “epistemic circularity” is supposed to infect all attempts to justify memory as a source of knowledge in a noncircular way. In this paper, we argue that advances in cognitive science radically upheave the traditional, folk-psychological conception of memory which epistemologists have hitherto been subjecting to analysis. With an updated view of the nature (...) of the diverse systems typically falling under the umbrella term “memory”, it can be shown that the epistemic circularity associated with the justification of memory no longer rears its ugly head. We show that it is possible to give a noncircular justification of memory. In so doing, we believe that we have solved a perennial problem in epistemology. (shrink)