Showtime at the Cartesian Theater?
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Michael Madary
Abstract
Vehicle externalists hold that the physical substrate of mental states can sometimes extend beyond the brain into the body and environment. In a particular variation on vehicle externalism, Susan Hurley (1998) and Alva Noë (2004) have argued that perceptual states, states with phenomenal qualities, are among the mental states that can sometimes spread beyond the brain. Their vehicle externalism about perceptual states will be the main topic of this article. In particular, I will address three strong objections to their vehicle externalism, objections by Ned Block (2005a), Jesse Prinz (2006), and Fred Adams and Ken Aizawa (2008). Though in some ways these objections appear disparate, I will argue that all of them depend on a crucial presupposition, one which Hurley, Noë, and their sympathizers should reject. This presupposition is that perceptual character is fixed by an instantaneous snapshot of neural states, a view that Hurley dubbed ‘temporal atomism’. To put the presupposition in more familiar terms, all three objections are implicitly committed to something like Dennett’s Cartesian Theater (1991).In the first part of the article, I will discuss Hurley and Noë’s views, and include reasons why their views entail the rejection of the Cartesian Theater. In the next part of the article I will introduce the three objections and show how they presuppose something like a Cartesian Theater. I will also show that, if the Cartesian Theater is rejected, the objections all vanish. In the final part of the article I address the charge that Noë and Hurley confuse causation with constitution. This charge reveals a lack of appreciation for the way in which dynamical explanation motivates Hurley’s externalism. Keywords: vehicle externalism; perceptual states; dynamical explanations; Cartesian Theater
Abstract
Vehicle externalists hold that the physical substrate of mental states can sometimes extend beyond the brain into the body and environment. In a particular variation on vehicle externalism, Susan Hurley (1998) and Alva Noë (2004) have argued that perceptual states, states with phenomenal qualities, are among the mental states that can sometimes spread beyond the brain. Their vehicle externalism about perceptual states will be the main topic of this article. In particular, I will address three strong objections to their vehicle externalism, objections by Ned Block (2005a), Jesse Prinz (2006), and Fred Adams and Ken Aizawa (2008). Though in some ways these objections appear disparate, I will argue that all of them depend on a crucial presupposition, one which Hurley, Noë, and their sympathizers should reject. This presupposition is that perceptual character is fixed by an instantaneous snapshot of neural states, a view that Hurley dubbed ‘temporal atomism’. To put the presupposition in more familiar terms, all three objections are implicitly committed to something like Dennett’s Cartesian Theater (1991).In the first part of the article, I will discuss Hurley and Noë’s views, and include reasons why their views entail the rejection of the Cartesian Theater. In the next part of the article I will introduce the three objections and show how they presuppose something like a Cartesian Theater. I will also show that, if the Cartesian Theater is rejected, the objections all vanish. In the final part of the article I address the charge that Noë and Hurley confuse causation with constitution. This charge reveals a lack of appreciation for the way in which dynamical explanation motivates Hurley’s externalism. Keywords: vehicle externalism; perceptual states; dynamical explanations; Cartesian Theater
Chapters in this book
- Prelim pages i
- Table of contents vii
- Introduction ix
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Section 1. Phenomenal consciousness: Brain, action and interaction
- What reason could there be to believe in pre-reflective bodily self-consciousness? 3
- Do sensory substitution devices extend the conscious mind? 19
- The extended mind and the boundaries of perception and action 41
- Showtime at the Cartesian Theater? 59
- Is the function of consciousness to act as an interface? 73
- Es are good 89
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Section 2. Social cognition, self-control, artifacts and emotions: The role of consciousness
- Mindshaping and the intentional control of the mind 107
- “My mind” 125
- Coherence of conduct and the self-image 151
- Ulysses’ will 179
- Bodily intentionality and social affordances in context 207
- Seeing with the hands 227
- Recognition of emotion in others 239
- The Paratactic Account of propositional attitude ascription 259
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Section 3. Historical perspectives on consciousness in interaction
- From sensation to consciousness 289
- Theories of consciousness in early-modern philosophy 301
- Experience and identity of the self 311
- Consciousness and imagination in the anthropological view of G. Vico 327
- Consciousness and faculties in De antiquissima Italorum sapientia by Vico 337
- Authors 355
- References 361
- Index 399
Chapters in this book
- Prelim pages i
- Table of contents vii
- Introduction ix
-
Section 1. Phenomenal consciousness: Brain, action and interaction
- What reason could there be to believe in pre-reflective bodily self-consciousness? 3
- Do sensory substitution devices extend the conscious mind? 19
- The extended mind and the boundaries of perception and action 41
- Showtime at the Cartesian Theater? 59
- Is the function of consciousness to act as an interface? 73
- Es are good 89
-
Section 2. Social cognition, self-control, artifacts and emotions: The role of consciousness
- Mindshaping and the intentional control of the mind 107
- “My mind” 125
- Coherence of conduct and the self-image 151
- Ulysses’ will 179
- Bodily intentionality and social affordances in context 207
- Seeing with the hands 227
- Recognition of emotion in others 239
- The Paratactic Account of propositional attitude ascription 259
-
Section 3. Historical perspectives on consciousness in interaction
- From sensation to consciousness 289
- Theories of consciousness in early-modern philosophy 301
- Experience and identity of the self 311
- Consciousness and imagination in the anthropological view of G. Vico 327
- Consciousness and faculties in De antiquissima Italorum sapientia by Vico 337
- Authors 355
- References 361
- Index 399
