Philosophy of Science Commons^™

Removing The Classical Landmark: Assessing An Epistemology Governed By Methodological Naturalism, Kegan Shaw

Masters Theses

This paper proposes to assess the naturalist project in epistemology with an eye towards exposing the project as deficient for serving as a robust epistemological project. Epistemologists treasure a certain family of questions and burden themselves with a number of specific concerns the most important of which, I think, cannot be answered by the epistemological naturalist. Ignoring these questions, I will argue, essentially amounts to a dismissal of the principle tension that primarily motivates and properly guides epistemological theorizing. This tension is the familiar appearance vs. reality distinction and characterizes what I am calling the classical landmark or boundary-stone for ...

From Cells To Cell Theory: What Would Kuhn Say?, Laura Kurjanowicz

Spring 2013, Kuhn's Philosophy of Science

Cells as we know them today were discovered in the 1600s by Robert Hooke. A couple hundred years later, scientists came to a final conclusion about how cells arose. The theory of spontaneous generation of life was abandoned in favor of cell theory, the idea that all cells come from preexisting cells. Louis Pasteur was an important thinker and experimentalist in this transition. Furthermore, the implications of this transition were far reaching and can even be seen today with the constant use of HeLa cells in scientific research. But what would Thomas Kuhn, philosopher of science, have to say about ...

A Kuhnian Analysis Of Willis, Katie Meloro

Spring 2013, Kuhn's Philosophy of Science

Seventeenth century scientist Thomas Willis dedicated his research to understanding the complexities of the human brain. He made several crucial discoveries about the brain's functional organization and in the process contradicted Rene Descartes' pineal theory regarding the location of the soul. Willis' writings were analyzed and modified by renowned students like John Locke, but his emphasis on empirical research and his creation of the four pillars of neurology has led to Willis' continuing influence on the practices of modern science. This paper analyzes the work of Willis from a Kuhnian perspective of scientific history.

The Degeneration Of The Human Mind: An Analysis Of Alzheimer’S Disease, A Kuhnian Perspective, Genevieve Ilg

Spring 2013, Kuhn's Philosophy of Science

In 1906, a German physician, Dr. Alois Alzheimer, specifically identified a collection of brain cell abnormalities (and the formation of plaque in the brain) as a disease, which forever changed the way scientists view degenerative cognitive disorders. Today, this brain disease bears his name, and is one of the most common diseases among the aging population. The discovery of Alzheimer’s Disease (AD) can be seen as a revolutionary, paradigmatic shift in regards to scientific discovery from a Kuhnian perspective. In that vein, the discovery presents philosophical implications for the notion of personhood and how those suffering from AD are ...

The Untenability Of A Priori Prior Probabilities In Objective Bayesian Conditionalization, C.S. Arledge

Senior Honors Papers

The problem of theory confirmation has been an issue in the philosophy of science for decades. Many valiant attempts have been made to formulate a generally accepted criterion for determining the validity of a scientific theory. Bayesian probability theory has been utilized in numerous attempts to examine the epistemic nature of theory confirmation and Jonathan Weisberg offers a formulation of Bayesian Conditionalization that he believes to be both objective and successful.

In this paper I intend to show the defects in Weisberg’s theory of objective Bayesian confirmation by utilizing the arguments of both W.V. Quine and Bas van ...

Causal Explanation Of Human Behavior In The Social Sciences, Maria R. Zavada

Philosophy Dissertations, Theses, & Student Research

The social sciences have something to offer our understanding of human behavior. However, the social sciences have been subjected to a great deal of criticism, both internally and externally. Cultural anthropology provides a microcosm of the problems within the social sciences and serves as an apt case study. There are many problems with the social sciences, some as fundamental as whether or not the social sciences are indeed sciences, and others that address specific issues with goals, methods, and data collection.

Using anthropology as a case study, I articulate the connection between the methodological problems in anthropology and the philosophical ...

On The Physical Explanation For Quantum Computational Speedup, Michael Cuffaro

University of Western Ontario - Electronic Thesis and Dissertation Repository

The aim of this dissertation is to clarify the debate over the explanation of quantum speedup and to submit, for the reader’s consideration, a tentative resolution to it. In particular, I argue that the physical explanation for quantum speedup is precisely the fact that the phenomenon of quantum entanglement enables a quantum computer to fully exploit the representational capacity of Hilbert space. This is impossible for classical systems, joint states of which must always be representable as product states. I begin the dissertation by considering, in Chapter 2, the most popular of the candidate physical explanations for quantum speedup ...

Teaching The Complex Numbers: What History And Philosophy Of Mathematics Suggest, Emily R. Grosholz

Journal of Humanistic Mathematics

The narrative about the nineteenth century favored by many philosophers of mathematics strongly influenced by either logic or algebra, is that geometric intuition led real and complex analysis astray until Cauchy and Kronecker in one sense and Dedekind in another guided mathematicians out of the labyrinth through the arithmetization of analysis. Yet the use of geometry in most cases in nineteenth century mathematics was not misleading and was often key to important developments. Thus the geometrization of complex numbers was essential to their acceptance and to the development of complex analysis; geometry provided the canonical examples that led to the ...

Midwest Workshop Philostem (Conference Report), Bernd Buldt

Philosophy Faculty Publications

brief conference report

Fries, Lotze, And Von Kries, Bernd Buldt

Philosophy Faculty Presentations

Remarks on the emergence of the concept “Spielraum” as a foundation for probability theory.

Frank Lloyd Wright: Influences And Worldview, Brock Stafford

M.A. in Philosophy of History Theses

Wright was uniquely qualified to see the changing face of America. Born two years after the assassination of Abraham Lincoln and the end of the Civil War, Wright lived to nearly ninety-two years of age. During his lifetime, he lived through the American Industrial Revolution, both World Wars, the Wright Brothers flight, the invention of television.... Architecturally, he straddles the gap between the neoclassical period of the 19th century, marked by the admiration of Greek and Roman architecture, and the modernism of the 20th. Philosophically, he was a product of the early 19th century Romanticism, but followed his own, often ...

The Reasonable Effectiveness Of Mathematics In The Natural Sciences, Nicolas Fillion

Electronic Thesis and Dissertation Repository

One of the most unsettling problems in the history of philosophy examines how mathematics can be used to adequately represent the world. An influential thesis, stated by Eugene Wigner in his paper entitled "The Unreasonable Effectiveness of Mathematics in the Natural Sciences," claims that "the miracle of the appropriateness of the language of mathematics for the formulation of the laws of physics is a wonderful gift which we neither understand nor deserve." Contrary to this view, this thesis delineates and implements a strategy to show that the applicability of mathematics is very reasonable indeed.

I distinguish three forms of the ...

From Mirror To Mirage: The Idea Of Logical Space In Kant, Wittgenstein, And Van Fraassen, Lucien R. Lamoureux

Electronic Thesis and Dissertation Repository

This dissertation investigates the origin, intellectual development and use of a semantic variant of the idea of logical space found implicitly in Kant and explicitly in early Wittgenstein and van Fraassen. It elucidates the idea of logical space as the idea of images or pictures representative of reality organized into a logico-mathematical structure circumscribing a form of all possible worlds. Its main claim is that application of these images or pictures to reality is through a certain conception of self.

The first chapter presents a novel interpretation of Kant’s semantic theory of schemata in the Critique of Pure Reason ...

Optimality And Teleology In Aristotle's Natural Science, Devin Henry

Devin Henry

In this paper I examine the role of optimality reasoning in Aristotle’s natural science. By “optimality reasoning” I mean reasoning that appeals to some conception of “what is best” in order to explain why things are the way they are. We are first introduced to this pattern of reasoning in the famous passage at Phaedo 97b8-98a2, where (Plato’s) Socrates invokes “what is best” as a cause (aitia) of things in nature. This passage can be seen as the intellectual ancestor of Aristotle’s own principle, expressed by the famous dictum “nature does nothing in vain but always what ...

The Mathematical Cultures Network Project, Brendan P. Larvor

Journal of Humanistic Mathematics

The UK Arts and Humanities Research Council has agreed to fund a series of three meetings with associated publications on mathematical cultures. This note describes the project.

Explanation In Science, James A. Overton

Electronic Thesis and Dissertation Repository

Scientific explanation is an important goal of scientific practise. Philosophers have proposed a striking diversity of seemingly incompatible accounts of explanation, from deductive-nomological to statistical relevance, unification, pragmatic, causal-mechanical, mechanistic, causal intervention, asymptotic, and model-based accounts. In this dissertation I apply two novel methods to reexamine our evidence about scientific explanation in practise and thereby address the fragmentation of philosophical accounts.

I start by collecting a data set of 781 articles from one year of the journal Science. Using automated text mining techniques I measure the frequency and distribution of several groups of philosophically interesting words, such as "explain", "cause ...