Matching Items (54)
Description
This dissertation puts forth an account of moral responsibility. The central claim defended is that an agent's responsibility supervenes on the agent's mental states at the time of the action. I call the mental states that determine responsibility the agent's quality of will (QOW). QOW is taken to concern the agent's action, understood from an internal perspective, along with the agent's motivations, her actual beliefs about the action, and the beliefs she ought to have had about the action. This approach to responsibility has a number of surprising implications. First, blameworthiness can come apart from wrongness, and praiseworthiness from rightness. This is because responsibility is an internal notion and rightness and wrongness are external notions. Furthermore, agents can only be responsible for their QOW. It follows that agents cannot be responsible for the consequences of their actions. I further argue that one's QOW is determined by what one cares about. And the fact that we react to the QOW of others with morally reactive emotions, such as resentment and gratitude, shows that we care about QOW. The reactive attitudes can therefore be understood as ways in which we care about what others care about. Responsibility can be assessed by comparing one's actual QOW to the QOW one ought to have had.
ContributorsKhoury, Andrew (Author) / French, Peter A. (Thesis advisor) / Calhoun, Cheshire (Committee member) / Portmore, Douglas W. (Committee member) / Arizona State University (Publisher)
Created2011
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 academic literature on science communication widely acknowledges a problem: science communication between experts and lay audiences is important, but it is not done well. General audience popular science books, however, carry a reputation for clear science communication and are understudied in the academic literature. For this doctoral dissertation, I utilize Sam Harris's The Moral Landscape, a general audience science book on the particularly thorny topic of neuroscientific approaches to morality, as a case-study to explore the possibility of using general audience science books as models for science communication more broadly. I conduct a literary analysis of the text that delimits the scope of its project, its intended audience, and the domains of science to be communicated. I also identify seven literary aspects of the text: three positive aspects that facilitate clarity and four negative aspects that interfere with lay public engagement. I conclude that The Moral Landscape relies on an assumed knowledge base and intuitions of its audience that cannot reasonably be expected of lay audiences; therefore, it cannot properly be construed as popular science communication. It nevertheless contains normative lessons for the broader science project, both in literary aspects to be salvaged and literary aspects and concepts to consciously be avoided and combated. I note that The Moral Landscape's failings can also be taken as an indication that typical descriptions of science communication offer under-detailed taxonomies of both audiences for science communication and the varieties of science communication aimed at those audiences. Future directions of study include rethinking appropriate target audiences for science literacy projects and developing a more discriminating taxonomy of both science communication and lay publics.
ContributorsJohnson, Nathan W (Author) / Robert, Jason S (Thesis advisor) / Creath, Richard (Committee member) / Martinez, Jacqueline (Committee member) / Sylvester, Edward (Committee member) / Lynch, John (Committee member) / Arizona State University (Publisher)
Created2013
Description
Once perceived as an unimportant occurrence in living organisms, cell degeneration was reconfigured as an important biological phenomenon in development, aging, health, and diseases in the twentieth century. This dissertation tells a twentieth-century history of scientific investigations on cell degeneration, including cell death and aging. By describing four central developments in cell degeneration research with the four major chapters, I trace the emergence of the degenerating cell as a scientific object, describe the generations of a variety of concepts, interpretations and usages associated with cell death and aging, and analyze the transforming influences of the rising cell degeneration research. Particularly, the four chapters show how the changing scientific practices about cellular life in embryology, cell culture, aging research, and molecular biology of Caenorhabditis elegans shaped the interpretations about cell degeneration in the twentieth-century as life-shaping, limit-setting, complex, yet regulated. These events created and consolidated important concepts in life sciences such as programmed cell death, the Hayflick limit, apoptosis, and death genes. These cases also transformed the material and epistemic practices about the end of cellular life subsequently and led to the formations of new research communities. The four cases together show the ways cell degeneration became a shared subject between molecular cell biology, developmental biology, gerontology, oncology, and pathology of degenerative diseases. These practices and perspectives created a special kind of interconnectivity between different fields and led to a level of interdisciplinarity within cell degeneration research by the early 1990s.
ContributorsJiang, Lijing (Author) / Maienschein, Jane (Thesis advisor) / Laubichler, Manfred (Thesis advisor) / Hurlbut, James (Committee member) / Creath, Richard (Committee member) / White, Michael (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
Recently, philosophers have charged that Aristotelian-based virtue theories are empirically inadequate because the conception of character in which they are grounded is largely unfounded by findings in psychology. These philosophers argue in favor of situationism, the theory from social psychology that situational rather than dispositional differences among individuals are in large part responsible for human behavior. Situationists dispute the existence of traits that remain consistent across time and diverse situations and argue that features of situations can better explain and predict human behavior. After analyzing the psychological literature and historical cases put forth as evidence for situationism as well as the basic premises grounding arguments against situationism, I make some conclusions about the best responses to situationism. I agree with situationists that Aristotelian-based virtue and character are not quite empirically adequate but disagree that human behavior owes more to situational rather than dispositional determinants. Basing my theory on literature from social psychology, I argue instead that a concept of character grounded in social-cognitive theory is more psychologically realistic and can explain and predict human behavior and ground a character-based virtue theory. A social-cognitive conception of character would highlight the dynamic role between situations and individual psychological factors like beliefs, values, desires and the way that an individual perceives a situation. I sketch out a non-ideal theory of virtue based in a social-cognitive conception of character that is partially dependent on social networks for its maintenance and is fragmented, or contextualized to particular types of psychological situations. However, fragmented and socially dependent virtue is not an optimal type of virtue because it is vulnerable to situational features that place strong psychological pressures on agents to behave in various ways, including ways they would not have normally endorsed. I agree with Aristotelian virtue ethicists that argue that a type of practical wisdom can help to counter the often unwanted and dangerous influence of these strong situations but also maintain that some measure of moral luck is inevitably involved, even in the development of practical wisdom.
ContributorsValadez, Mayra (Author) / Calhoun, Cheshire (Thesis advisor) / Walker, Margaret U (Committee member) / French, Peter A. (Committee member) / Arizona State University (Publisher)
Created2012
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
In the past 100 years pet, zoo/aquarium, and research animals have gained unprecedented legal protection from unnecessary human harm via the creation of strict animal cruelty laws. Due to the work of moral philosophers and compassionate lawyers/judges animal cruelty laws have been improved to provide harsher punishments for violations, had their scopes widened to include more animals and had their language changed to better match our evolving conception of animals as independent living entities rather than as merely things for human use. However, while the group of pet, zoo/aquarium, and research animals has enjoyed more consideration by the US legal system, another group of animals has inexplicably been ignored. The farm animals that humans raise for use as food are exempted from nearly every state and federal animal cruelty law for no justifiable reason. In this paper I will argue that our best moral and legal theories concede that we should take animal suffering seriously, and that no relevant difference exists between the group of animals protected by animal cruelty laws and farm animals. Given the lack of a relevant distinction between these two groups I will conclude that current animal cruelty laws should be amended to include farm animals.
ContributorsDeCoster, Miles (Author) / McGregor, Joan (Thesis advisor) / Blackson, Thomas (Committee member) / Calhoun, Cheshire (Committee member) / Arizona State University (Publisher)
Created2012
Description
I present in this dissertation a theory of moral disillusion. In chapter 1 I explain moral innocence and its loss. I show that becoming morally responsible requires shattering the illusion that one is not an appropriate candidate for the reactive attitudes. The morally responsible individual must understand that she can be an agent of wrongdoing. In chapter 2 I explore the nature of the understanding that accompanies the different phases of disillusion. I show that moral disillusion is an ability, not to follow moral principles, but to question them. In chapter 3 I argue that another phase of disillusion involves an acquaintance with evil. One shatters the illusion that only malicious individuals can be evildoers. Morally good people can also bring about evil. I conclude that evil is the exploitation of the extremely vulnerable. In chapters 4 and 5, I analyze more complex phases of moral disillusion. These stages are characterized by an understanding that one can be an agent of unchosen evil, that one might bring about evil even when pursuing the morally best course of action, and that one can be morally responsible for doing so. In order to understand unchosen evil and the tragedy of inescapable moral wrongdoing, the individual sees that moral responsibility ought to track what we care about, rather than what we believe. In chapter 6 I show that Kierkegaard's conception of the self is a philosophy of moral disillusion. I argue that his prescription that we shatter moral illusions is congruent with Harry Frankfurt's prescription that we ought to care about some things and not others. From this discussion emerges the explicit distinction between moral disillusion and moral goodness. Moreover, I conclude that the morally disillusioned are morally accountable for more than those still harboring moral illusions. Although moral disillusion does not entail becoming morally good, by acquiring the ability to raise questions about moral principles and to affect the content of one's cares, one acquires the ability to take responsibility for, and potentially minimize, evil. To have and understand these abilities, but not to care about them, increases one's moral accountability.
ContributorsGoldberg, Zachary J. (Author) / French, Peter A. (Thesis advisor) / Calhoun, Cheshire (Committee member) / Matustik, Martin (Committee member) / Arizona State University (Publisher)
Created2012
Description
Influenza has shown its potential to affect and even kill millions of people within an extremely short time frame, yet studies and surveys show that the general public is not well educated about the facts about influenza, including prevention and treatment. For this reason, public perception of influenza is extremely skewed, with people generally not taking the disease as seriously as they should given its severity. To investigate the inconsistencies between action and awareness of best available knowledge regarding influenza, this study conducted literature review and a survey of university students about their knowledge, perceptions, and action taken in relationship to influenza. Due to their dense living quarters, constant daily interactions, and mindset that they are "immune" to fairly common diseases like influenza, university students are a representative sample of urban populations. According to the World Health Organization (WHO), 54% of the world's population lived in cities as of 2014 (Urban population growth). Between 2015 and 2020, the global urban population is expected to grow 1.84% per year, 1.63% between 2020 and 2025, and 1.44% between 2025 and 2030 (Urban population growth). Similar projections estimate that by 2017, an overwhelming majority of the world's population, even in less developed countries, will be living in cities (Urban population growth). Results of this study suggest possible reasons for the large gap between best available knowledge and the perceptions and actions of individuals on the other hand. This may lead to better-oriented influenza education initiatives, more effective prevention and treatment plans, and generally raise excitement and awareness surrounding public health and scientific communication.
ContributorsGur-Arie, Rachel Ellen Haviva (Author) / Maienschein, Jane (Thesis director) / Laubichler, Manfred (Committee member) / Creath, Richard (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2014-12