•  771
    Is mental time travel real time travel?
    Philosophy and the Mind Sciences 1 (1): 1-27. 2020.
    Episodic memory (memories of the personal past) and prospecting the future (anticipating events) are often described as mental time travel (MTT). While most use this description metaphorically, we argue that episodic memory may allow for MTT in at least some robust sense. While episodic memory experiences may not allow us to literally travel through time, they do afford genuine awareness of past-perceived events. This is in contrast to an alternative view on which episodic memory experiences pre…Read more
  •  415
    The role of experience in demonstrative thought
    Mind and Language 34 (5): 648-666. 2019.
    Attention plays a role in demonstrative thought: It sets the targets. Visual experience also plays a role. I argue here that it makes visual information available for use in the voluntary control of focal attention. To do so I use both introspection and neurophysiological evidence from projections between areas of attentional control and neural correlates of consciousness. Campbell and Smithies also identify roles for experience, but they further argue that only experience can play those roles. …Read more
  •  332
    Some hallucinations are experiences of the past
    Pacific Philosophical Quarterly 101 (3): 454-488. 2020.
    When you hallucinate an object, you are not in the normal sort of concurrent causal sensory interaction with that object. It's standardly further inferred that the hallucinated object does not actually exist. But the lack of normal concurrent causal sensory interaction does not imply that there does not exist an object that is hallucinated. It might be a past‐perceived object. In this paper, I argue that this claim holds for at least some interesting cases of hallucination. Hallucinations genera…Read more
  •  243
    What makes a mental state feel like a memory: feelings of pastness and presence
    Estudios de Filosofía (Universidad de Antioquia) 64 95-122. 2021.
    The intuitive view that memories are characterized by a feeling of pastness, perceptions by a feeling of presence, while imagination lacks either faces challenges from two sides. Some researchers complain that the “feeling of pastness” is either unclear, irrelevant or isn’t a real feature. Others point out that there are cases of memory without the feeling of pastness, perception without presence, and other cross-cutting cases. Here we argue that the feeling of pastness is indeed a real, useful …Read more
  •  204
    Reviving the naïve realist approach to memory
    Philosophy and the Mind Sciences 3. 2022.
    The viability of a naïve realist theory of memory was a lively debate for philosophers of mind in the first half of the twentieth century. More recently, though, naïve realism has been largely abandoned as a non-starter in the memory literature, with representationalism being the standard view held by philosophers of memory. But rather than being carefully argued, the dismissal of naïve realism is an assumption that sits at the back of much recent theorizing in the philosophy of memory. In this …Read more
  •  79
    Starting with Gareth Evans, there’s an important tradition of theorizing about perception-based demonstrative thought which assigns necessary epistemic conditions to it. Its core idea is that demonstrative reference in thought is grounded in information links, understood as links which carry reliable information about their targets and which a subject exploits for demonstrative reference by tokening the mental files fed by these links. Perception, on these views, is not fundamental to perception…Read more
  •  76
    A common view about the phenomenology of episodic remembering has it that when we remember a perceptual experience, we can relive or re-experience many of its features, but not its characteristic presence. In this paper, we challenge this common view. We first say that presence in perception divides into temporal and locative presence, with locative having two sides, an objective and a subjective one. While we agree with the common view that temporal and objective locative presence cannot be rel…Read more
  •  70
    Memory as Sensory Modality, Perception as Experience of the Past
    Review of Philosophy and Psychology 14 (3): 791-809. 2021.
    Perceptual experience strikes us as a presentation of the here and now. I argue that it also involves experience of the past. This claim is often made based on cases, like seeing stars, involving significant signal-transmission lag, or based on how working memory allows us to experience extended events. I argue that the past is injected into perceptual experience via a third way: long-term memory traces in sensory circuits. Memory, like the receptor-based senses, is an integrated and constituent…Read more
  •  61
    What’s presented in our normal waking perceptual visual experiences feels present to us, while what we “see” in pictures and imagine does not. What about dreams? Does what we “see” in a dream feel present? Jennifer Windt has argued for an affirmative answer, for all dreams. But the dreams which flow from the brain’s registration of myoclonic twitches present a challenge to this answer. During these dreams motion-guiding vision is shut off, and, as Mohan Matthen has argued, motion-guiding vision …Read more
  •  49
    What should the sensorimotor enactivist say about dreams?
    Philosophical Explorations 24 (2): 243-261. 2021.
    Dreams provide a compelling problem for sensorimotor enactivists like Alva Noë: they seem to replicate our perceptual experiences without sensorimotor interaction with distal sensory stimuli. Noë has responded by saying that dreams actually fail to replicate perceptual experiences in virtue of their lack of detail and stability. Noë's opponents have replied by pointing out that some dreams are richly detailed and stable, and that instability and a lack of detail in dreams can anyway be explained…Read more
  •  47
    What Blindsight Means for the Neural Correlates of Consciousness
    Journal of Consciousness Studies 28 (11-12): 7-30. 2021.
    Do perceptual experiences always inherit the content of their neural correlates? Most scientists and philosophers working on perception say ‘yes’. They hold the view that an experience’s content just is (i.e. is identical to) the content of its neural correlate. This paper presses back against this view, while trying to retain as much of its spirit as possible. The paper argues that type-2 blindsight experiences are plausible cases of experiences which lack the content of their neural correlates…Read more
  •  30
    An Impromptu Visit to Rien-à-Faire A Tribute to Bernard Suits
    with M. Andrew Holowchak and Michael Barkasi
    Journal of the Philosophy of Sport 35 (2): 111-119. 2008.
    No abstract
  •  1
    What fixes the referents of episodic memories? While developed theories are lacking, it is generally assumed that the causal production of a memory, via memory traces, determines its referent. Recently, it has been pointed out that the “promiscuity” of memory traces poses a problem for this approach. Proposed solutions focus on finding some nonpromiscuous causal link. In this paper, I refine the problem posed by promiscuous memory traces and show that these solutions fail. By developing the ques…Read more