The Relevance of an Existential Conception of Nature

It is often assumed that science provides the most accurate knowledge about nature. This view not only collapses distinctions between different forms of knowing but also results in a paradox whereby understanding what it means to exist in the world is dictated by practioners of science. In this essay I argue for the relevance of an existential conception of nature via the philosophy of Martin Heidegger, and how his notions of thrownness and phusis enable us to recognize a certain ethical bond to nature. I conclude with a critical analysis of liability insurance and actuarial science to demonstrate my points

Constructing Ricoeur’s Hermeneutical Theory of Truth

While there are several moments throughout his career when Ricoeur devotes attention to the problem of truth—for example, in History and Truth, his conception of manifestation in his biblical hermeneutics, and when discussing convictions and non-epistemological beliefs in Oneself as Another—a more unified theory is never formulated. This can be seen as a somewhat odd omission given the emphasis he places on a hermeneutical form of reasoning. What is a theory of reasoning without a theory of truth? The aim of this chapter is to construct a theory of truth from various texts that span Ricoeur’s career. I begin by situating Ricoeur between Heidegger’s notion of truth as disclosure and MacIntyre’s view that truth is monolithic. I examine how fragility acts as the founding concept for a Ricoeurian theory of truth, which I describe as a kind of “holistic fallibilism.” The core of his theory is ethically grounded as opposed to emphasizing ontological disclosure, consistency of beliefs with a metaphysical principle, or the analysis of the reasonableness of statements/propositions

Creating a Supportive Culture for Online Teaching: A Case Study of a Faculty Learning Community

This case study describes the creation of a supportive culture for online teaching at a western university that was transitioning to a new learning management system. The case study highlighted the creation of a faculty learning community as one strategy to address the challenge of faculty working through a change process. The faculty learning community provided a space for the development of best practices in teaching, drawing from the pedagogical experiences of teachers from diverse disciplines. The learning community also provided a venue for expanding the technical knowledge level of faculty members with a range of comfort levels with varied technologies

Optical Visualization of Radiative Recombination at Partial Dislocations in GaAs

Individual dislocations in an ultra-pure GaAs epilayer are investigated with spatially and spectrally resolved photoluminescence imaging at 5~K. We find that some dislocations act as strong non-radiative recombination centers, while others are efficient radiative recombination centers. We characterize luminescence bands in GaAs due to dislocations, stacking faults, and pairs of stacking faults. These results indicate that low-temperature, spatially-resolved photoluminescence imaging can be a powerful tool for identifying luminescence bands of extended defects. This mapping could then be used to identify extended defects in other GaAs samples solely based on low-temperature photoluminescence spectra.Comment: 4 pages, 4 figure

The Poetics of Meaningful Work: an Analogy to Speech Acts

Meaningful work refers to the idea that human work is an integral part of the way we think of our lives as going well. The concept is prevalent in sociology and business studies. In philosophy, its discussion tends to revolve around matters of justice and whether the State should take steps to eradicate meaningless work. However, despite the breadth of the recent, general literature, there is little to no discussion about how it is in fact the case that work is meaningful. There is a basic assumption that certain facts about work make it meaningful. After noting the shortcomings in the literature, this essay argues that we can better understand the production of meaning in work by an analogy to speech acts. Using Paul Ricoeur’s theory of action as discourse, one can see how meaning is predicated in the performance of work in ways that are locutionary, illocutionary, and perlocutionary

Are Reasons Enough? Sen and Ricoeur on the Idea of Impartiality

Amartya Sen argues that a conception of impartiality built upon “trans-positional objectivity” provides a potential remedy to conflicts of distributive justice by securing the most “reasonable reasons” in a debate. This article undertakes a critical analysis of Sen’s theory by contrasting it with Paul Ricoeur’s claim that impartiality is a normative concept and therefore that the demand faced within the arena of competing distributive claims is not one of providing the most reasonable reasons but of exposing and understanding the role of convictions that underwrite normative frameworks, or ethical orders

Creating a supportive culture for online teaching: A case study of a faculty learning community

This case study describes the creation of a supportive culture for online teaching at a western university that was transitioning to a new learning management system. The case study highlighted the creation of a faculty learning community as one strategy to address the challenge of faculty working through a change process. The faculty learning community provided a space for the development of best practices in teaching, drawing from the pedagogical experiences of teachers from diverse disciplines. The learning community also provided a venue for expanding the technical knowledge level of faculty members with a range of comfort levels with varied technologies