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About

About

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My research specialization is epistemology (traditional and formal) and my areas of competence are logic, ethics (applied and metaethics), and metaphysics. I received my Ph.D. in philosophy from Brown University in May 2021, under the direction of David Christensen and Joshua Schechter. I wrote my dissertation on the connection between epistemic justification and truth. I also completed my B.A. in Philosophy at Pepperdine University, where I also double-minored in Mathematics and Hispanic Studies.

Research

Research

My paper, "Closing the Case on Self-Fulfilling Beliefs" has been published in the Australasian Journal of Philosophy"On the Epistemic Rationality and Significance of Self-Fulfilling Beliefs" and "Epistemic Utility Theory's Difficult Future" have been published in Synthese. I also have a publication co-authored with Tomás Bogardus, “Yes, Safety is in Danger,” and a book review co-authored with Gerard Rothfus, “Review of Richard Pettigrew’s Accuracy and the Laws of Credence". I also have two works in progress: “Betting Against Permissivism", and "Reopening the Case on Self-Frustrating Beliefs".

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I have had research accepted to Modal Metaphysics: Issues on the (Im)Possible VIII in Bratislava (Slovakia), Notre Dame/Northwestern Graduate Epistemology Conference, Syracuse Graduate Conference, University of Iowa Graduate Philosophical Society Conference, and more.

Teaching

Teaching

Primary Instructor

Quest for the Good Life | Salve Regina University | Fall 2020

Contemporary Moral Problems | Brown University | Spring 2018

Western Culture III | Pepperdine University | Summer 2017

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Teaching Assistant

Early Modern Philosophy | Justin Broackes | Spring 2021

Moral Philosophy | Nomy Arpaly | Spring 2020
Skepticism and Knowledge | Felicia Nimue Ackerman | Fall 2019

Epistemology | David Christensen | Fall 2017
Aristotle | Mary Louise Gill | Spring 2017
Mathematical Logic | Josh Schechter | Fall 2016
Place of Persons | David Christensen | Spring 2016
Philosophy of Science | David Christensen | Fall 2015
Intro. to Philosophy | Mason Marshall | Fall 2013
Intro. to Philosophy | Mason Marshall | Fall 2012

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Guest Lecturer

Epistemology (4x) | David Christensen | Fall 2017

Moral Theories (2x) | Nomy Arpaly | Fall 2017

Aristotle | Mary Louise Gill | Spring 2017

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Miscellaneous

Math Tutor | Pepperdine University | 2013–2014

Math and Logic Tutor | Independent | 2016–2018

CV

CV

Contact

Contact

Email: ctmarxen[at]@gmail.com

Academia.edu profile

Phil People profile

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