•  921
    Beauty, desire and ignorance
    International Journal of Philosophical Studies 16 (4). 2008.
    A critical notice of Alexander Nehamas's Only a Promise of Happiness: The Place of Beauty in a World of Art.
  • The Manifestability of Attention
    Yearbook of the Irish Philosophical Society 111-130. 2007.
    This essay focuses on three features of attention: (1) that it can be manifested in behaviour; (2) that it improves one’s epistemic position vis-à-vis one’s activities; and (3) that attentive performance is experienced as single-minded concentration. I show that views according to which there is a particular process of attention struggle to accommodate all three of these features, and that the most natural alternative to these process-based views is a view that treats attention as an adverbial p…Read more
  •  2676
    Real Objective Beauty
    British Journal of Aesthetics 56 (4): 367-381. 2016.
    Once we have distinguished between beauty and aesthetic value, we are faced with the question of whether beauty is a thing of value in itself. A number of theorists have suggested that the answer might be no. They have thought that the pursuit of beauty is just the indulgence of one particular taste: a taste that has, for contingent historical reasons, been privileged. This paper attempts to resist a line of thought that leads to that conclusion. It does so by arguing that there really are objec…Read more
  •  1382
    Faces and brains: The limitations of brain scanning in cognitive science
    with Corey Kubatzky, Jan Plate, Rawdon Waller, Marilee Dobbs, and Marc Nardone
    Philosophical Psychology 20 (2). 2007.
    The use of brain scanning now dominates the cognitive sciences, but important questions remain to be answered about what, exactly, scanning can tell us. One corner of cognitive science that has been transformed by the use of neuroimaging, and that a scanning enthusiast might point to as proof of scanning's importance, is the study of face perception. Against this view, we argue that the use of scanning has, in fact, told us rather little about the information processing underlying face perceptio…Read more
  •  685
    Attention: Philosophical and Psychological Essays (edited book)
    Oxford University Press. 2011.
    Attention has been studied in cognitive psychology for more than half a century, but until recently it was largely neglected in philosophy. Now, however, attention has been recognized by philosophers of mind as having an important role to play in our theories of consciousness and of cognition. At the same time, several recent developments in psychology have led psychologists to foundational questions about the nature of attention and its implementation in the brain. As a result there has been a …Read more
  •  157
    Vision and abstraction: an empirical refutation of Nico Orlandi’s non-cognitivism
    with Jiaying Zhao
    Philosophical Psychology 29 (3): 365-373. 2016.
    This article argues against the non-cognitivist theory of vision that has been formulated in the work of Nico Orlandi. It shows that, if we understand ‘representation’ in the way Orlandi recommends, then the visual system’s response to abstract regularities must involve the formation of representations. Recent experiments show that those representations must be used by the visual system in the production of visual experiences. Their effects cannot be explained by taking them to be non-visual eff…Read more
  •  68
    Attention and Cognitive Penetration
    In John Zeimbekis & Athanassios Raftopoulos (eds.), The Cognitive Penetrability of Perception: New Philosophical Perspectives, Oxford University Press. pp. 218-238. 2015.
    It is often thought that the influence of cognition on perception is not evidence of ‘cognitive penetrability’ in those cases where cognition’s influence is mediated by attention. This chapter shows that the reasons for discounting such cases depend on an outmoded conception of the relationship between the processing that is responsible for perception and the processing that is responsible for attention. When properly understood, the attention-mediated influences of cognition on perception do su…Read more
  •  739
    The Good of Friendship at the End of Life
    International Journal of Philosophical Studies 23 (4): 445-459. 2015.
    This article attempts to explain the value that we assign to the presence of friends at the time when life is ending. It first shows that Aristotle’s treatment of friendship does not provide a clear account of such value. It then uses J. L. Austin’s notion of performativity to supplement one recent theory of friendship – given by Dean Cocking and Jeanette Kennett – in such a way that that theory can then account for friendship’s special value at our time of death.