Philosophy of Mind Commons^™

The Divided Self: Internal Conflict In Literature, Philosophy, Psychology, And Neuroscience, Yulia Greyman

Dissertations, Theses, and Capstone Projects

This thematic project examines the notion of self-division, particularly in terms of the conflict between cognition and metacognition, across the fields of philosophy, psychology, and, most recently, the cognitive and neurosciences. The project offers a historic overview of models of self-division, as well as analyses of the various problems presented in theoretical models to date. This work explores how self-division has been depicted in the literary works of Edgar Allan Poe, Don DeLillo, and Mary Shelley. It examines the ways in which artistic renderings alternately assimilate, resist, and/or critique dominant philosophical, psychological, and scientific discourses about the self and its …

Salty: A Diffractive Inquiry Of Visceral Knowing And Embodied Aesthetics, Mei Ling Chua

Dissertations, Theses, and Capstone Projects

This dissertation takes a diffractive, onto-epistemological approach to everyday practices with salt in order to articulate an expanded understanding of meaning making and knowledge production. This research reckons with and challenges dominant modes of knowing that engage a Cartesian perspective to situate knowing as the exclusive domain of the mind in both form and topic of inquiry. This research acts simultaneously as both a direct practice of and metacognition about knowledge production by examining 1. the embodied (including sensory and emotional aspects) and 2. the relational (including interpersonal and socio-cultural) dimensions of experience as visceral knowing. This articulation of …

Pervasive Nonarbitrariness: Meaning From Form In Natural Language, David J. Neely

Dissertations, Theses, and Capstone Projects

It is generally assumed that the expressions of a natural language are largely arbitrary. That is, any expressions that display a nonarbitrary connection between what their utterances sound like and what they mean are small in number and of no real theoretical importance.

This thesis challenges such a position. I argue that nonarbitrariness is a pervasive feature of natural language and that understanding the sound/meaning connections that exist in language is necessary if to appreciate how languages work.

I begin, in Chapter 1, by showing that many theorists are committed to the idea that nonarbitrary sound/meaning connections are of little …

Necessity, Essence And Analyticity: Toward An Analytic Essentialist Account Of Necessity, Dongwoo Kim

Dissertations, Theses, and Capstone Projects

Some truths could not have failed to hold. Such are called metaphysically necessary truths. As Michael Dummett once aptly formulated, the philosophical problem about necessity is twofold: what makes necessary truths necessarily true and how do we recognize them as such? This dissertation aims to address these questions by developing and defending a novel account of necessity, which has the following three main theses: (1) the necessity of a statement about an entity is established as a consequence of a general principle implying that if the entity is a certain way then it is necessarily that way and the fact …

Essays On Communication, Shawn M. Simpson

Dissertations, Theses, and Capstone Projects

One of the central issues of contemporary philosophy and biology is the nature of communication. Early accounts of communication tended to focus on just one side of the communicative divide – the speaker side or the receiver side – and took as their starting point the case of human language. Animal communication, historically, was largely treated as a special case. Now things are different. Now it appears we might have a model that makes sense of sign use in both the human and animal realms and brings together both sides of the signaling divide. It’s still to be seen, however, …

Perceiving The Body: On The Bodily Senses And The Nature Of Perception, Fiona C. Schick

Dissertations, Theses, and Capstone Projects

Visual perception dominates the philosophical study of perception. This dissertation shows that a complete understanding of the nature of perception as a general category requires a consideration of the nature of the bodily modalities such as interoception, proprioception, pain, touch, and thermoception. By understanding these modalities, we come closer to understanding the nature of perception (what it is, how it works, and what systems it encompasses). While non-visual modalities have been gaining more attention in philosophy, much of this work looks to philosophical issues particular to these modalities—not necessarily how they relate to questions about the nature of perception in …

Rethinking Thinking About Thinking: Against A Pedagogical Imperative To Cultivate Metacognitive Skills, Lauren R. Alpert

Dissertations, Theses, and Capstone Projects

In summaries of “best practices” for pedagogy, one typically encounters enthusiastic advocacy for metacognition. Some researchers assert that the body of evidence supplied by decades of education studies indicates a clear pedagogical imperative: that if one wants their students to learn well, one must implement teaching practices that cultivate students’ metacognitive skills.

In this dissertation, I counter that education research does not impose such a mandate upon instructors. We lack sufficient and reliable evidence from studies that use the appropriate research design to validate the efficacy of metacognitive skill-building interventions (not just evaluate their relationship to learning outcomes). I argue …

A Modelist Proposal, Jian Shen

Dissertations, Theses, and Capstone Projects

Many philosophers of mind regard "What is representation?" as a question of paramount importance. In ask this question they overlook the possibility—what I argue is in fact the correct answer—that there is simply nothing specifically representational about representational systems. "Representation" is a label we somehow feel compelled to stick to some systems but not to others, but it fails to pick out an explanatorily relevant kind. This is most clearly seen when we look at representational systems through the lens of formal models—in particular, the sender-receiver model as developed by David Lewis, Brian Skyrms, and others. I offer a cosmetically …

Continuity As Crisis: Two Traditions Of Theorizing About Animal Minds, Adam See

Dissertations, Theses, and Capstone Projects

Contemporary philosophers and scientists remain largely resistant to attributing humanlike capacities to non-human animals, particularly great apes, for reasons that are not based on compelling empirical or theoretical grounds. Mental faculties such as reason, agency, and theory of mind are widely seen as differing in kind from functionally analogous abilities in other extant species. This dissertation appraises the current state of the animal minds literature by means of a critical genealogy charting the development of skepticism about animal cognition throughout the history of philosophy. In doing so, this project addresses the sedimentation of epistemic, linguistic, ontological, and methodological impasses that …

Mentality And Fundamentality, Christopher D. Brown

Dissertations, Theses, and Capstone Projects

Extant well-considered problems with physicalism primarily come from two sources: philosophers of mind arguing that subjective experience does not fit into a physicalist world-picture, and metaphysicians trying to figure out the particular commitments of the view. I examine the thesis of physicalism in order to produce a clearer notion of the physical and to help straighten out physicalism’s entailments, while simultaneously providing a strategy for physicalists to sidestep well known anti-physicalist arguments concerning consciousness. This involves both a critical and a positive effort: on the critical side, I expose an issue with a popular way of understanding physicalism called “via …

Some Non-Human Languages Of Thought, Nicolas J. Porot

Dissertations, Theses, and Capstone Projects

What might we learn if we take seriously the possibility of non-human Languages of Thought (LoT)? A LoT is a combinatorial set of mental representations. And, since mental representations and rules of combination vary in kind, there are many possible LoTs. Simple LoTs might lack familiar features of the putative human LoT, such as object representations, recursively defined rules of combination, sentential connectives, or predicate-argument structure. The most familiar arguments for the existence of LoTs, such as those from productivity, systematicity, concept learning, and perceptual computation, all fail when applied to non-human animals. But recent empirical evidence motivates attributing LoTs …

Basic-Acceptance Teleosemantics, Esteban Withrington

Dissertations, Theses, and Capstone Projects

I propose an approach to naturalize semantics that combines the use-theory of meaning with teleosemantics. More specifically, I combine Horwich’s claim that the meanings of words are engendered by the acceptance of basic sentences that govern their deployment with the teleosemantic model, developed by Millikan, Papineau and Neander, according to which the meanings of symbols are related to functions determined by the history of their use and of the underlying biological mechanisms responsible for it.

Horwich’s account is general enough to offer plausible explanations of the meanings of all kinds of words and provides a plausible explanation of how meanings …

Quantum Uncertainty Reduction (Qur) Theory Of Attended Access And Phenomenal Consciousness, Anatoly V. Nichvoloda

Dissertations, Theses, and Capstone Projects

In this dissertation I defend a theory of perceptual consciousness titled “Quantum Uncertainty Reduction” (QUR[1]) Theory of Attended Access and Phenomenal Consciousness.” Consciousness is widely perceived as a phenomenon that poses a special explanatory problem for science. The problem arises in the apparent rift between an immediate first-person acquaintance with consciousness and our lack of ability to provide an objective/scientific third-person characterization of consciousness.

I begin by reviewing philosophical ideas of Ned Block, David Chalmers and Jesse Prinz whose characterizations of consciousness provide a conceptual framework that the proposed theory aims to satisfy. Block and Chalmers argue that …

A Defense Of Pure Connectionism, Alex B. Kiefer

Dissertations, Theses, and Capstone Projects

Connectionism is an approach to neural-networks-based cognitive modeling that encompasses the recent deep learning movement in artificial intelligence. It came of age in the 1980s, with its roots in cybernetics and earlier attempts to model the brain as a system of simple parallel processors. Connectionist models center on statistical inference within neural networks with empirically learnable parameters, which can be represented as graphical models. More recent approaches focus on learning and inference within hierarchical generative models. Contra influential and ongoing critiques, I argue in this dissertation that the connectionist approach to cognitive science possesses in principle (and, as is becoming …

Theories Of Perception And Recent Empirical Work, Philip Zigman

Dissertations, Theses, and Capstone Projects

In this dissertation I answer the following question: Does recent empirical work give us reason to think that naive realism is false or that indirect realism is correct? There is a small amount of literature arguing that recent empirical findings pose problems for naive realism and suggest that perception involves mental representation. I review this literature and the arguments therein, examine the relevant empirical work, and argue that recent empirical work on perception does give us reason to reject naive realism and to favour an indirect realist view that countenances mental representations.

Unarticulated Constituents And Theories Of Meaning, Jesse Rappaport

Dissertations, Theses, and Capstone Projects

This work is an investigation into a phenomenon introduced by John Perry that I call ‘totally unarticulated constituents.’ These are entities that are part of the propositional content of a speech act, but are not represented by any part of the sentence uttered or of the thought that is being expressed - that is, they are fully unarticulated. After offering a novel definition of this phenomenon, I argue that totally unarticulated constituents are attested in natural language, and may in fact be quite common. This raises fatal problems for a prominent theory of underspecification defended by Jason Stanley, according to …

The Fragmented Mind: Working Memory Cannot Implement Consciousness, Javier Gomez-Lavin

Dissertations, Theses, and Capstone Projects

In both philosophy and the sciences of the mind there is a shared commitment to the idea that there is a center—the seat of consciousness, the source of deliberation and reflection, and the core of personal identity—in the mind. My dissertation challenges this deeply entrenched view. I review the empirical literature on working memory, psychology’s best candidate for the workspace of the mind, and argue that it is not a natural kind and cannot inform these central cognitive processes. This deflationary view directly imperils many naturalistic theories of consciousness that rely on working memory, which are reviewed in this project. …

The Syndrome Of Romantic Love, Arina Pismenny

Dissertations, Theses, and Capstone Projects

What kind of phenomenon is romantic love? Many philosophers, psychologists, and ordinary folk think it is an emotion. I challenge this assumption and argue instead that romantic love is best characterized as a syndrome ⎼ a pattern comprised of different kinds of mental states and behaviors that tend to co-occur. An examination of major emotion theories in philosophy and psychology demonstrates that romantic love does not fit into any of them. Likewise, the commonly endorsed but increasingly controversial categories of basic and nonbasic emotions do not account for romantic love. While both culture and evolution have shaped the phenomenon of …

Infodynamics: A Naturalistic Psychosemantics, Daniel E. Weissglass

Dissertations, Theses, and Capstone Projects

When we think, we typically think ‘about’ something, a peculiar property of mental states often called ‘intentionality’. My dissertation is a collection of papers addressing key questions about the nature of intentionality. These questions demand answers because intentionality is poorly understood, yet fundamental to the way we talk and think about the mind in both folk and scientific contexts. The role of intentionality in the theory of mind is, in fact, so pronounced that it is regularly proposed as a candidate positive criterion of mentality, a so-called ‘mark of the mental’. While it is unclear whether intentionality does in fact …

Toward A Science Of Morals, Ross Taylor Colebrook

Dissertations, Theses, and Capstone Projects

Morality is not merely a social construction or a convenient fiction. Nor is it supernatural or non- natural. Rather, ethics could eventually be studied as a branch of the social sciences, concerned with empirically discovering the many and diverse best ways of living. There are moral facts (like “murder is wrong”), and these facts are natural, objective, and universal. In other words, moral realism is true.

Philosophers often assume that moral realism matters because it is a commitment of common sense. Drawing on new work in the psychology of metaethics, I argue that ordinary people are not in fact moral …

Being In Performance: A Philosophical Account Of The Embodied Actor, Brad M. Krumholz

Dissertations, Theses, and Capstone Projects

In this dissertation I present and analyze three distinct actor-training exercises primarily through the lens of the Embodied Cognition (EC) branch of contemporary philosophy, which attempts to frame human understanding as a fully embodied interaction with the environment. Drawing from neuroscience, psychology, linguistics, and other branches of philosophy, EC provides both an excellent set of tools and a strong theoretical framework to help explain how people encounter meaning in life. I apply its unique perspectives to this philosophical account of the embodied actor as I analyze the various elements at play in actor training praxis, which allows me to shed …

Syntax And Semantics Of Perceptual Representation, James K. Quilty-Dunn

Dissertations, Theses, and Capstone Projects

This dissertation is a defense of perceptual pluralism, the thesis that perceptual systems deliver multiple types of representations including those used in thought. In particular, it argues that perceptual systems output iconic (i.e., image-like, analog) representations as well as discursive (i.e., language-like, digital) states. A central thesis is that perceptual representations of objects are propositional and composed of concepts. It also develops a compositional syntax of iconic representation called the coordination model, according to which icons are sets of primitive parts, each of which determines values along multiple analog feature dimensions simultaneously. The dissertation supports the conclusion that perceptual …

Meaning Through Things, Marilynn Johnson

Dissertations, Theses, and Capstone Projects

Interpretation is the process by which we find meaning in the things in the world around us: clouds on the horizon, bones, street signs, hairbrushes, uniforms, paintings, letters, and utterances. But where does that meaning come from and on what basis are we justified in saying a particular meaning is the right meaning? Drawing from debates in the philosophy of language, I argue that a complete theory of meaning and interpretation must be grounded in intentions. My argument employs research in the philosophy of language, aesthetics, linguistics, and cognitive science to develop a general framework of interpretation. This framework is …

Ecologies Of Embodied Minds Embedded: Radical Romantic Perspectives On Architectures Of Technology, Sharmaine Browne

Dissertations, Theses, and Capstone Projects

This dissertation explores Romantic responses to the role of architectural technologies in the development of material being, consciousness, and culture by applying a critical approach in which I combine radical embodied cognitive theory, ecocritical perspectives, and a phenomenological lens to select Romantic texts written from 1789 to 1884 in response to industrial modernity. While scholarship has thoroughly explored technology as a cultural force which inevitably shapes consciousness, I propose that a slight shift of emphasis from technology’s external influence to the material internalization of its influence allows for new perspectives—particularly in light of recent proposals in cognitive philosophy which assert …

For Narrativity: How Creating Narratives Structures Experience And Self, Natallia Stelmak Schabner

Dissertations, Theses, and Capstone Projects

This dissertation responds to the challenge to narrativity posed by Galen Strawson in “Against Narrativity,” where he claims that not everyone is Narrative by nature and that there is no reason to be. I make my claim “For Narrativity” as a mental process of form finding and coherence seeking over time that is an inherent mental activity and essential for experience of one’s Self. I make my case through examinations of our experience of time, our use of language, how we plan, and our sense of Self. In the first chapter, I show that considering Narrativity as viewing life as …

The Nature Of Introspection, Adriana Renero

Dissertations, Theses, and Capstone Projects

My dissertation proposes a new model of introspection by examining those aspects of the nature of introspection that have been neglected in the contemporary literature, such as the ones determining variables or mental phenomena in accordance with specific cases of introspection. I assert that these neglected aspects are the very ones which provide a precise account of the way we are aware of our mental life and help us arrive at self-attributions. I begin by raising issues already extant in the epistemology of introspection, and not only argue against skeptical doubts about the reliability of introspection but also provide empirical …

Semantic Holism Revisited, Chun-Ping Yen

Dissertations, Theses, and Capstone Projects

I defend semantic holism, the view that the meaning of an expression is determined by its relations to every other expression in the language of individual competent users. I argue that, once properly understood, most disadvantages attributed to holism can be dissolved and suggest that the core division between the holist and the non-holist is on the question whether invariant meanings shared across all possible occasions where the corresponded expressions are uttered are necessary for the explanation of meaning sharing. I give reason why the answer is negative and demonstrate how to explain our linguistic interaction without such invariant meanings.

The Discursive Functioning Of Knowledge Claims In Research Studies On Children’S Conceptual Knowledge Of Number, Patrick D. Byers

Dissertations, Theses, and Capstone Projects

Researchers interested in the development of conceptual knowledge of number have studied children’s behavior in various tasks or other contexts in order to draw conclusions about what they know. The guiding assumption of this work is that the presence or absence of a given form of knowledge is typically reflected in the ability/inability to perform certain types of behavior. Researchers complicate this assumption when they claim that (1) the ability to perform a given behavior may also reflect simple imitation or rote learning in the absence of understanding, and/or (2) that the inability to perform a certain behavior may reflect …

Seeing And Perceptual Content, Ben S. Phillips

Dissertations, Theses, and Capstone Projects

There are two widely held assumptions about perception: ascriber-independence (the view that the facts regarding what a subject perceives, as well as what her perceptual states represent, are independent of the interests of those attributing the relevant states to her), and determinacy (the view that perceptual content is relatively determinate). I challenge both of these assumptions, and develop a new approach to perceptual content, with implications for theories of mental content more broadly. In chapter one, I address the question of whether, in addition to low-level features, vision represents ordinary objects. I argue that there is just no fact of …

Consciousness, Perception, And Short-Term Memory, Henry F. Shevlin

Dissertations, Theses, and Capstone Projects

Dissertation Abstract: Consciousness, Perception, and Short-Term Memory

When we engage in almost any perceptual activity – recognizing a face, listening out for a phone-call, or simply taking in a sunset – information must be briefly stored and processed in some form of short-term memory. For philosophers attempting to develop an empirically grounded account of perception and conscious experience, it is therefore crucial to engage with scientific theories of the kinds of short-term memory mechanisms that underlie our moment-to-moment retention of information about the world. To that end, in this dissertation I review recent scientific evidence for a new form of …