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Theses and Dissertations

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Full-Text Articles in Philosophy of Science

The Metaphysics Of Time Within Physics, Mohamed Ahmed Feb 2025

The Metaphysics Of Time Within Physics, Mohamed Ahmed

Theses and Dissertations

The starting point of this thesis is to shed some light on the metaphysical nature of time by reflecting on the physics of time. The aim of this approach is not to [dis]prove or defend a metaphysical position but rather to elucidate the metaphysical position that underlies [or is compatible with] our best scientific theories. This task will be demanding, not only because our best theories may carry different interpretations of their underlying temporal structure but also because there seems to be a conceptual conflict/incompatibility between the notion of time in relativity and quantum mechanics, which are the two major …


The Cut Worm Forgives The Plow, August Neuscheler Jan 2025

The Cut Worm Forgives The Plow, August Neuscheler

Theses and Dissertations

The explorations in this thesis writing are centered on William Blake’s proverb “The cut worm forgives the plow.” It has been reinterpreted as an allegory of history and energy. A theory of their relation is proposed based on forgiveness, a theory that accepts the palimpsest of orders as evidence for the abundance of the present moment. The writing focuses on questions of proportionality, scale, archaeological screening methods, planar cutting, and a critique of entropy as grounds for this theory. Some of its subjects include the Statue of Liberty, Kate Raworth’s donut economic model, sashimi, triangulation, Joseph Beuys’ “7,000 Eichen,” semiconductors, …


Exposing The Camera: The Pedagogical Possibilities Of Critical Camera-Based Arts Curriculum, Oscar Keyes Jan 2024

Exposing The Camera: The Pedagogical Possibilities Of Critical Camera-Based Arts Curriculum, Oscar Keyes

Theses and Dissertations

Cameras are a ubiquitous part of our everyday lives, especially in schools, found in students’ smartphones and state-of-the-art surveillance systems. This research project emerged from an iterative redesign process of a Photography for Art Education course, structured around the camera’s dual nature as a tool for creative expression and social control. While cameras have long been used to address social issues through documentary techniques; this critical eye can be turned onto the apparatus itself. This study drew heavily upon the historical work of Allan Sekula (1986), who observed how easier access to cameras resulted in both democratization (for the People) …


The L1-Norm Regularized L1-Norm Best-Fit Line Problem And Applications, Xiao Ling Jan 2022

The L1-Norm Regularized L1-Norm Best-Fit Line Problem And Applications, Xiao Ling

Theses and Dissertations

The best-fit subspace or low-rank approximation of a data matrix revolves
around the norm approximation technique. l2-norm criterion is probably the most
widely used norm for fitting subspaces. As the computational power increases, the
l1-norm analogue has recently gained attention from the academic community. It is
widely agreed that the l1 norm is insensitive to outliers, compared to its l2 variant.
Because of the polyhedral structure interrelated with linear programming (LP),
the l0 norm is commonly relaxed into the l1-norm problem to induce sparsity in
models. In this work, we examine …


Beyond Mental And Physical Pain: A Non-Reductive Account Of Suicide, Aya Aly Ragheb Jun 2021

Beyond Mental And Physical Pain: A Non-Reductive Account Of Suicide, Aya Aly Ragheb

Theses and Dissertations

What is the stigma behind our understanding of suicide? What causes this stigma? Should suicide only be viewed in relation to physical pain, as medicine often views it, or mental pain, as psychiatry views it? Or is it a more complex phenomenon? Can we think of suicide as a rational act that is, on the one hand, independent of pain, without, on the other hand, reducing it to mental illness? I will argue that if we can, we can give a less reductive account of suicide. In this paper, we shall attempt to give an answer to the above questions …


Non-Empirical Modelling And Theorizing: Scientific Progress In Particle Physics, Cristin Cain Chall Oct 2019

Non-Empirical Modelling And Theorizing: Scientific Progress In Particle Physics, Cristin Cain Chall

Theses and Dissertations

Particle physics (and other fundamental physics research, including searches for a theory of quantum gravity) faces a problem when it comes to acquiring experimental evidence. Many theories and models make predictions that cannot be tested with current, or even prospective technology. Yet these fields continue to develop, with new models and theories regularly being introduced, scrutinized, changed, and discarded. My project aims at examining the way theories and models are constructed, adapted, and assessed in fields that lack the empirical evidence that usually grounds such tasks. I will focus on two prominent examples: string theory and attempts to explain electroweak …


Tumor Suppressor Mir-489 Regulates Proliferation, Autophagy And Overcomes Drug-Resistance In Breast Cancer, Mithil Soni Oct 2018

Tumor Suppressor Mir-489 Regulates Proliferation, Autophagy And Overcomes Drug-Resistance In Breast Cancer, Mithil Soni

Theses and Dissertations

Despite decades of extensive research, breast cancer remains an untamable disease due to complexity and heterogeneity of disease. It is for this very reason, most efforts targeting a single pathway did not yield satisfactory results. Discovery of a novel therapeutic agents targeting multiple pathways, such as miRNAs, holds promise for future cancer therapy. This study was aimed to explore therapeutic potential of one such microRNA, miR-489. In the first study, we identified autophagy as a novel pathway targeted by miR-489 and reported ULK1 and LAPTM4B to be a direct of miR-489 target. We showed that miR-489 mediated autophagy inhibition and …


Rationality, Parapsychology, And Artificial Intelligence In Military And Intelligence Research By The United States Government In The Cold War, Guy M. Lomeo Dec 2016

Rationality, Parapsychology, And Artificial Intelligence In Military And Intelligence Research By The United States Government In The Cold War, Guy M. Lomeo

Theses and Dissertations

A study analyzing the roles of rationality, parapsychology, and artificial intelligence in military and intelligence research by the United States Government in the Cold War. An examination of the methodology behind the decisions to pursue research in two fields that were initially considered irrational.