Philosophy of Science Commons^™

Western Science And Eastern Zen To Seek The Origin Of Truth: Philosophical Background Of Scale Modeling, Kozo Saito

Progress in Scale Modeling, an International Journal

This article was written to introduce philosophical background of scale modeling, where Zen philosophy was applied to overcome the limitation of logical thinking and hypotheses-driven deductive science. Three specific reasons are as follows. The first is related to the law approach in scale modeling; it uses the kufu principle, originated in Zen Buddhism, together with the other three scientific methods: experimental, theoretical, and computational. The second reason is because scale modeling seeks relativistic understanding by attempting to realize similarity; the concept is closer to Eastern philosophy rather than absolute understanding cultivated by deductive science. The third is in the educational …

The Role Of Local Knowledge In Climate Change Research, Ryan E. Mccoy

Theses and Dissertations--Philosophy

This dissertation addresses the growing need within climate research for improvements in regional and local climate information. I argue that knowledge gaps in regional climate information constitute a form of climate injustice in which harm largely falls on regions most vulnerable to climate change. Moreover, I show that our current methods for garnering regional climate information fail to provide information on place-specific factors, such as local culture, socio-economic systems, and ecology, which mediate climate change impacts. In order to address these knowledge gaps, as well as provide information necessary for effective mitigation and adaptation, I argue for the inclusion of …

The Primacy Of Openness In Ecological Complexity Theory, Colby Clark

Theses and Dissertations--Philosophy

Five principles are at the foundation of complex systems theory: emergence, openness, contingency, historicity, and indeterminacy. Of those five, the principle of emergence is easily the most prevalent. Simply put, emergence refers to the idea that some wholes cannot be properly accounted for by appealing to individual explanations of the parts that compose it. In ecological complexity theory, the principle of emergence is strongly associated with the self-organizing feedbacks that often identify the structural framework of ecosystems.

Within the last half century, the intense focus on the principle of emergence has engendered the development of many conceptual distinctions that have …

Contextualizing Artificial Intelligence: The History, Values, And Epistemology Of Technology In The Philosophy Of Science, Christopher Grimsley

Theses and Dissertations--Philosophy

Artificial intelligence (AI) and other advanced technologies pose new questions for philosophers of science regarding epistemology, science and values, and the history of science. I will address these issues across three essays in this dissertation. The first essay concerns epistemic problems that emerge with existing accounts of scientific explanation when they are applied to deep neural networks (DNNs). Causal explanations in particular, which appear at first to be well suited to the task of explaining DNNs, fail to provide any such explanation. The second essay will explore bias in systems of automated decision-making, and the role of various conceptions of …

The Function Of Boundary Conditions In The Physical Sciences, Julia R. S. Bursten

Philosophy Faculty Publications

Early philosophical accounts of explanation mistook the function of boundary conditions for that of contingent facts. I diagnose where this misunderstanding arose and establish that it persists. I disambiguate between two uses of the term “boundary conditions” and argue that boundary conditions are explanatory via their roles as components of models. Using case studies from fluid mechanics and the physics of waves, I articulate four explanatory functions for boundary conditions in physics: specifying the scope of a model, enabling stable descriptions of phenomena in a model, generating descriptions of novel phenomena, and connecting models from differing theoretical backgrounds.

What Documents Cannot Do: Revisiting Michael Polanyi And The Tacit Knowledge Dilemma, C. Sean Burns

Information Science Faculty Publications

Our culture is dominated by digital documents in ways that are easy to overlook. These documents have changed our worldviews about science and have raised our expectations of them as tools for knowledge justification. This article explores the complexities surrounding the digital document by revisiting Michael Polanyi’s theory of tacit knowledge—the idea that “we can know more than we can tell.” The theory presents to us a dilemma: if we can know more than we can tell, then this means that the communication of science via the document as a primary form of telling will always be incomplete. This dilemma …

Measured Soil Hydraulic Properties As Rzwqm2 Input To Simulate Soil Water Dynamics And Crop Evapotranspiration, Saadi Sattar Shahadha

Theses and Dissertations--Plant and Soil Sciences

Agricultural system models integrate many different processes that cannot all be measured in field experiments and help quantify soil water dynamics, crop evapotranspiration, and crop growth with high temporal resolution. Understanding soil water dynamics and crop evapotranspiration is essential to improve agricultural management of field crops. For example, the interaction between nitrogen application rate and water dynamics is not sufficiently understood. In most cases, model simulations deviate from field measurements, especially when model input parameters are indirectly and unspecifically derived. The extent to which measured soil hydraulic property inputs decrease the discrepancy between measured and simulated soil water status is …

Becoming What We Are: Virtue And Practical Wisdom As Natural Ends, Keith Buhler

Theses and Dissertations--Philosophy

This dissertation is about ethical naturalism. Philippa Foot and John McDowell both defend contemporary neo-Aristotelian ethics but each represents a rival expression of the same. They are united in the affirmation that virtue is ‘natural goodness’ for human beings. Nevertheless, they are divided in their rival conceptions of ‘nature.’ McDowell distinguishes second nature or the "space of reasons" from first nature or the “realm of law.” Foot rejects this division.

On Foot's naturalism, natural goodness is just as much a feature of first nature as health is, even though human practical reasoning is unique in the biological world. I defend …