Synthesized answer
According to the passages, the theory explains the first-person perspective and phenomenal self without an independent 'I' by proposing that they are products of a self-model embedded in a world-model. A first-person perspective emerges from an "active process of modeling ongoing subject-object relations" [1], specifically through a "phenomenal model of such subject-object relations" [1][4]. This model depicts the intentionality relation—the relation between subject and object—on the level of conscious experience [4]. The phenomenal self is thus a model of the system as acting and experiencing, not a separate observer [4].
The self-model also functionally centers the conscious world-model by being "functionally anchored in internally generated input" [2]. This creates a "persistent functional link" to the organism's brain, fixing the origin of the first-person perspective through a "specific causal role" and generating a "region of maximal stability and invariance" [2]. This functional centering grounds the perspectivalness of phenomenal space without requiring a non-modelled 'I' [2][3].
The passages do not fully detail how the phenomenal model of the intentionality-relation is…
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
operating system.22 In short, it is now conceivable that a system not only activates a mental self-model but also — satisfying the constraints presently under discussion — a phenomenal self-model. However, modeling a self-world boundary in itself is not enough. As we shall see in section 6.5, a first-person perspective only emerges if an active process of model¬ ing ongoing subject-object relations comes into existence. The theoretical core of any theory about the first-person perspective (or so I would claim) will have to be the phe¬ nomenal model of such subject-object relations. The…
Second, in our own case, the self-model is functionally anchored in internally generated input (see section 5.4 and chapter 6). This changes the functional profile of the global, conscious model of reality (see section 6.2.3) as well: the conscious world-model now is not only phenomenally but also functionally centered by being tied to the brain of the organism generating it through a persistent functional link. This persistent functional link to the deepest core of the organism’s brain is supplied by the self-model. The origin of the first-person perspective is now fixed through a…
or genuinely conscious, phenomenal processes of representation as opposed to merely mental processes of representation. In chapter 3, I attempt to give a closer description of the concrete vehicles of representation underlying the flow of subjective experience, by introducing the working concept of a “phenomenal mental model.” This is in preparation for the steps taken in the second half of the book (chapters 5 through 7), trying to answer questions like these: What exactly is “perspec- tivalness,” the dominant structural feature of our phenomenal space? How do some…
The second level on which the perspectivalness constraint possesses high relevance is not selfhood, but the phenomenal property of perspectivalness itself. Perspectivalness in this sense is a structural feature of phenomenal space as a whole. It consists in the existence of a single, coherent, and temporally stable model of reality that is representa- tionally centered on a single, coherent, and temporally extended phenomenal subject (Metzinger 1993, 2000c). A phenomenal subject, as opposed to a mere phenomenal self, is a model of the system as acting and experiencing. What is needed is…
mysterious phenomenon today called a “first-person perspective” by philosophers can emerge in a naturally evolved information-processing system. Subjectivity, viewed as a phenomenon located on the level of phenomenal experience, can only be understood if we find comprehensive theoretical answers to the following two questions. First, what is a consciously experienced, phenomenal self ? Second, what is a consciously experienced phenomenal first-person perspective ? Because selfhood and perspectivalness are the core topic of this book, I can be very brief at this point (see chapters 1 and…
More questions about this book
- The title "Being No One" seems to contradict the concept of a "Self-Model Theory of Subjectivity." Explain this apparent paradox as if to someone unfamiliar with the topic, outlining the central problem Metzinger likely addresses and how his theory might reconcile these two ideas.
- Metzinger argues for the "elimination of the canonical concept of a quale" in Chapter 2.4. How might this radical stance on qualia be a necessary consequence of his "self-model theory" and his approach to "phenomenal presentation" as outlined in the surrounding sections?
- Chapter 2 details transitions "From mental to phenomenal representation, simulation, and presentation." Choose one of these transitions (e.g., from mental to phenomenal representation) and explain, using specific sub-sections from Chapter 2 as examples, what key features or properties transform a purely "mental" state into a "phenomenal" or conscious experience according to the outlined structure.
- Chapter 3 lists "Multilevel constraints" like "perspectivalness" and "transparency" as part of the "Representational Deep Structure of Phenomenal Experience." Select one of these constraints and elaborate on how its presence might be *necessary* for the formation and operation of a coherent "self-model" that gives rise to subjectivity.