Matching Items (22)
Description
This thesis explores the conceptual span and plausibility of emergence and its applicability to the problem of mental causation. The early parts of the project explicate a distinction between weak and strong emergence as described by Jaegwon Kim. They also consider Kim's objections regarding the conceptual incoherence of strong emergence and the otiose nature of weak emergence. The paper then explores Mark Bedau's in-between conception of emergence and ultimately finds that middle conception to be both coherent and useful. With these three emergence distinctions in hand, the thesis goes on to explore Evan Thompson's recent work - Mind in Life (2010). In that work, Thompson advances a strong emergence approach to mind, whereby he concludes the incipient stages of cognition are found at the most basic levels of life, namely - biologic cells. Along the way, Thompson embraces holism and a nonfundamental
onhierarchical physics in order to counter Jaegwon Kim's objections to the notion of downward causation needed for strong emergence. The thesis presents arguments against Thompson's holism and nonfundamental physics, while supporting his assertion regarding the incipient stages of cognition. It then combines an important distinction between mental causation and the experience of mental causation with Thompson's notion of incipient cognition to arrive at a dual realms approach to understanding mental causation.
onhierarchical physics in order to counter Jaegwon Kim's objections to the notion of downward causation needed for strong emergence. The thesis presents arguments against Thompson's holism and nonfundamental physics, while supporting his assertion regarding the incipient stages of cognition. It then combines an important distinction between mental causation and the experience of mental causation with Thompson's notion of incipient cognition to arrive at a dual realms approach to understanding mental causation.
ContributorsFournier, Thomas (Author) / Kobes, Bernard W (Thesis advisor) / Reynolds, Steven L (Committee member) / Armendt, Brad (Committee member) / Arizona State University (Publisher)
Created2013
Description
This is a study of scientific realism, and of the extent to which it is undermined by objections that have been raised by advocates of various forms of antirealism. I seek to develop and present a version of scientific realism that improves on past formulations, and then to show that standard antirealist arguments against it do not succeed. In this paper, I will first present my formulation of scientific realism, which conceives of theories as model-based and as fundamentally non-linguistic. I advocate an epistemic position that accords with indirect realism, and I review and assess the threat posed by theses of underdetermination. Next, I review and discuss three important views: the antirealist constructivist view of Thomas Kuhn, the realist view of Norwood Hanson, and the antirealist constructive empiricist view of Bas van Fraassen. I find merits and flaws in all three views. In the course of those discussions, I develop the theme that antirealists' arguments generally depend on assumptions that are open to question, especially from the perspective of the version of realism I advocate. I further argue that these antirealist views are undermined by their own tacit appeals to realism.
ContributorsNovack, Alexander Dion (Author) / Armendt, Brad (Thesis advisor) / Creath, Richard (Committee member) / French, Peter (Committee member) / Arizona State University (Publisher)
Created2013
Description
The present essay addresses the epistemic difficulties involved in achieving consensus with respect to the Hayek-Keynes debate. In particular, it is argued that the debate cannot be settled on the basis of the observable evidence; or, more precisely, that the empirical implications of the theories of Hayek and Keynes are such that, regardless of what is observed, both of the theories can be interpreted as true, or at least, not falsified. Regardless of the evidence, both Hayek and Keynes can be interpreted as right. The underdetermination of theories by evidence is an old and ubiquitous problem in science. The present essay makes explicit the respects in which the empirical evidence underdetermines the choice between the theories of Hayek and Keynes. In particular, it is argued both that there are convenient responses one can offer that protect each theory from what appears to be threatening evidence (i.e., that the choice between the two theories is underdetermined in the holist sense) and that, for particular kinds of evidence, the two theories are empirically equivalent (i.e., with respect to certain kinds of evidence, the choice between the two theories is underdetermined in the contrastive sense).
ContributorsScheall, Scott (Author) / Creath, Richard (Thesis advisor) / Armendt, Brad (Committee member) / French, Peter (Committee member) / Arizona State University (Publisher)
Created2012
Description
Panpsychist double aspect theory, the most promising version of panpsychism, holds that the mental and the physical are mutually irreducible properties, or features, of ultimate matter, therefore they both are ontologically fundamental and ubiquitous. This version of panpsychism involves the following two notions: anti-reductivism and anti- emergentism. The former states that mental phenomena are not recordable in terms of physics. The latter implies that mental phenomena do not causally arise only from a certain macroscale physical condition, and the mental and the physical do not constitute an ontological hierarchy. From these notions, it follows that any macroscale mental phenomenon is the result of a combination of ultimate mental properties. Yet this idea creates the combination problem: how higher level mentality, e.g., human or animal consciousness, arises from lower level mentality, the ultimate mental "particles." Panpsychist double aspect theory purports to find the proper location of mind in the world without being vulnerable to typical mind-body problems. Nevertheless, since this version of panpsychism explains the ontological structure of higher level mentality as analogous to the atomic structure of a molecular physical entity, the combination problem arises. In Chapter 1, I explain the general conception of panpsychism. Chapter 2 shows the plausibility of panpsychist double aspect theory and how the combination problem arises from this version. I discuss the history and implications of the combination problem in Chapter 3. In Chapter 4, I introduce some alternative versions of panpsychism that do not raise the combination problem, and point out their implausibility. The intelligibility of mental combination is explained in Chapter 5. The moral of these chapters is that our epistemic intuition that mind is not composed of "smaller" minds fails to undermine the possibility that mind is structurally complex. In Chapter 6, I argue that C. Koch and G. Tononi's integrated information theory (IIT) is a form of panpsychism, and that the IIT can serve as a model for solving the combination problem. However, I am not committed to the IIT, and I point out theoretical weaknesses of the IIT besides the combination problem.
ContributorsNoh, Hyungrae (Author) / Kobes, Bernard W (Thesis advisor) / Reynolds, Steven (Committee member) / Pinillos, Angel (Committee member) / Arizona State University (Publisher)
Created2013
Description
During the 1960s, the long-standing idea that traits or behaviors could be
explained by natural selection acting on traits that persisted "for the good of the group" prompted a series of debates about group-level selection and the effectiveness with which natural selection could act at or across multiple levels of biological organization. For some this topic remains contentious, while others consider the debate settled, even while disagreeing about when and how resolution occurred, raising the question: "Why have these debates continued?"
Here I explore the biology, history, and philosophy of the possibility of natural selection operating at levels of biological organization other than the organism by focusing on debates about group-level selection that have occurred since the 1960s. In particular, I use experimental, historical, and synthetic methods to review how the debates have changed, and whether different uses of the same words and concepts can lead to different interpretations of the same experimental data.
I begin with the results of a group-selection experiment I conducted using the parasitoid wasp Nasonia, and discuss how the interpretation depends on how one conceives of and defines a "group." Then I review the history of the group selection controversy and argue that this history is best interpreted as multiple, interrelated debates rather than a single continuous debate. Furthermore, I show how the aspects of these debates that have changed the most are related to theoretical content and empirical data, while disputes related to methods remain largely unchanged. Synthesizing this material, I distinguish four different "approaches" to the study of multilevel selection based on the questions and methods used by researchers, and I use the results of the Nasonia experiment to discuss how each approach can lead to different interpretations of the same experimental data. I argue that this realization can help to explain why debates about group and multilevel selection have persisted for nearly sixty years. Finally, the conclusions of this dissertation apply beyond evolutionary biology by providing an illustration of how key concepts can change over time, and how failing to appreciate this fact can lead to ongoing controversy within a scientific field.
explained by natural selection acting on traits that persisted "for the good of the group" prompted a series of debates about group-level selection and the effectiveness with which natural selection could act at or across multiple levels of biological organization. For some this topic remains contentious, while others consider the debate settled, even while disagreeing about when and how resolution occurred, raising the question: "Why have these debates continued?"
Here I explore the biology, history, and philosophy of the possibility of natural selection operating at levels of biological organization other than the organism by focusing on debates about group-level selection that have occurred since the 1960s. In particular, I use experimental, historical, and synthetic methods to review how the debates have changed, and whether different uses of the same words and concepts can lead to different interpretations of the same experimental data.
I begin with the results of a group-selection experiment I conducted using the parasitoid wasp Nasonia, and discuss how the interpretation depends on how one conceives of and defines a "group." Then I review the history of the group selection controversy and argue that this history is best interpreted as multiple, interrelated debates rather than a single continuous debate. Furthermore, I show how the aspects of these debates that have changed the most are related to theoretical content and empirical data, while disputes related to methods remain largely unchanged. Synthesizing this material, I distinguish four different "approaches" to the study of multilevel selection based on the questions and methods used by researchers, and I use the results of the Nasonia experiment to discuss how each approach can lead to different interpretations of the same experimental data. I argue that this realization can help to explain why debates about group and multilevel selection have persisted for nearly sixty years. Finally, the conclusions of this dissertation apply beyond evolutionary biology by providing an illustration of how key concepts can change over time, and how failing to appreciate this fact can lead to ongoing controversy within a scientific field.
ContributorsDimond, Christopher C (Author) / Collins, James P. (Thesis advisor) / Gadau, Juergen (Committee member) / Laubichler, Manfred (Committee member) / Armendt, Brad (Committee member) / Lynch, John (Committee member) / Arizona State University (Publisher)
Created2014
Description
Gays identity is usually cast in generics--statements about an indeterminate number of members in a given category. Sometimes these generic statements often get built up into folk definitions, vague and imprecise ways to talk about objects. Other times generics get co-opted into authentic definitions, definitions that pick out a few traits and assert that real members of the class have these traits and members that do not are simply members by a technicality. I assess how we adopt these generic traits into our language and what are the ramifications of using generic traits as a social identity. I analyze the use of authentic definitions in Queer Theory, particularly Michael Warner's use of authentic traits to define a normative Queer identity. I do not just simply focus on what are the effects, but how these folk or authentic definitions gain currency and, furthermore, how can they be changed. I conclude with an analytic account of what it means to be gay and argue that such an account will undercut many of the problems associated with folk or authentic definitions about being gay.
ContributorsBlankschaen, Kurt (Author) / Calhoun, Cheshire (Thesis advisor) / Pinillos, Angel (Committee member) / Creath, Richard (Committee member) / Arizona State University (Publisher)
Created2012
Description
Professional environmental scientists are increasingly under pressure to inform and even shape policy. Scientists engage policy effectively when they act within the bounds of objectivity, credibility, and authority, yet significant portions of the scientific community condemn such acts as advocacy. They argue that it is nonobjective, that it risks damaging the credibility of science, and that it is an abuse of authority. This means objectivity, credibility, and authority deserve direct attention before the policy advocacy quagmire can be reasonably understood. I investigate the meaning of objectivity in science and that necessarily brings the roles of values in science into question. This thesis is a sociological study of the roles environmental values play in the decisions of environmental scientists working in the institution of academia. I argue that the gridlocked nature of the environmental policy advocacy debates can be traced to what seems to be a deep tension and perhaps confusion among these scientists. I provide empirical evidence of this tension and confusion through the use of in depth semi-structured interviews among a sampling of academic environmental scientists (AES). I show that there is a struggle for these AES to reconcile their support for environmentalist values and goals with their commitment to scientific objectivity and their concerns about being credible scientists in the academy. Additionally, I supplemented my data collection with environmental sociology and history, plus philosophy and sociology of science literatures. With this, I developed a system for understanding values in science (of which environmental values are a subset) with respect to the limits of my sample and study. This examination of respondent behavior provides support that it is possible for AES to act on their environmental values without compromising their objectivity, credibility, and authority. These scientists were not likely to practice this in conversations with colleagues and policy-makers, but were likely to behave this way with students. The legitimate extension of this behavior is a viable route for continuing to integrate the human and social dimensions of environmental science into its practice, its training, and its relationship with policy.
ContributorsAppleton, Caroline (Author) / Minteer, Ben (Thesis advisor) / Chew, Matt (Committee member) / Armendt, Brad (Committee member) / Arizona State University (Publisher)
Created2012
Description
In this thesis, I discuss the philosophical problem of evil and, as a response, John Hick's soul making theodicy. First, I discuss the transformation of the problem. I examine how the problem has shifted from logical to evidential in recent history. Next, I offer a faithful rendition of Hick's position - one which states the existence of evil does not provide evidence against the existence of God. After reconstructing his argument, I go on to exposes its logical faults. I present four main contentions to Hick's theodicy. First, I analyze the psychology of dehumanization to question whether we have any evidence that soul making is happening in response to the suffering in the world. Second, I argue that Hick's theodicy is self-defeating if accepted because it undermines the central point on which his argument depends. Third, I claim that Hick's theodicy is self-defeating given his eschatological views. Finally, I discuss how Hick's theodicy does not account for the animal suffering that widely exists in the world now, and that exists in our evolutionary history. My hope is to show that Hick's theodicy fails to solve the problem of evil. I claim that the amount of gratuitous suffering in the world does provide evidence against the existence of God.
ContributorsScarpa, Frank Vincent (Author) / Manninen, Bertha (Thesis advisor) / Kobes, Bernard W. (Committee member) / Pinillos, Angel (Committee member) / Arizona State University (Publisher)
Created2018
Description
After surveying the literature on the normativity of logic, the paper answers that logic is normative for reasoning and rationality. The paper then goes on to discuss whether this constitutes a new problem in issues in normativity, and the paper affirms that it does. Finally, the paper concludes by explaining that the logic as model view can address this new problem.
ContributorsCadenas, Haggeo (Author) / Pinillos, Angel (Thesis advisor) / Creath, Richard (Committee member) / Kobes, Bernard (Committee member) / nair, shyam (Committee member) / Arizona State University (Publisher)
Created2017
Description
The field of biologic research is particularly concerned with understanding nature's complex dynamics. From deducing anatomical structures to studying behavioral patterns, evolutionary theory has developed greatly beyond the simple notions proposed by Charles Darwin. However, because it rarely considers the concept of complexity, modern evolutionary theory retains some descriptive weakness. This project represents an explorative approach for considering complexity and whether it plays an active role in the development of biotic systems. A novel theoretical framework, titled the Genesis Mechanism, was formulated reconsidering the major tenets of evolutionary theory to include complexity as a universal tendency. Within this framework, a phenomenon, referred to as "social transitioning," occurs between higher orders of complexity. Several potential properties of social transitions were proposed and analyzed in order to validate the theoretical concepts proposed within the Genesis Mechanism. The successful results obtained through this project's completion help demonstrate the scientific necessity for understanding complexity from a more fundamental, biologic standpoint.
ContributorsMcAuliffe, Jacob (Author) / Laubichler, Manfred (Thesis director) / Armendt, Brad (Committee member) / Barrett, The Honors College (Contributor)
Created2013-05