forthcoming. Five Problems for Five-Dimensionalists. Organon F.
with Ben Blumson. forthcoming. Love and Fission. Dialectica.
online first. Geach and Hare on "Murder and Sodomy." Philosophia (USA). https://doi.org/10.1007/s11406-025-00921-x
online first. An Interview with Graham Oppy. Religious Studies. https://doi.org/10.1017/S0034412525100887
online first. Legal Gluts? Inquiry: An Interdisciplinary Journal of Philosophy. http://doi.org/10.1080/0020174X.2024.2309889
with Peter Eldridge-Smith. 2025. Can a Dialetheist Stay Regular? Journal of Applied Non-classical Logics. https://doi.org/10.1080/11663081.2024.2366751
with Brian Garrett. 2024. Reassessing Kripke's Anti-Materialism and Almog's Challenge. Revista Portuguesa Filosofia. https://doi.org/10.17990/RPF/2024_80_3_0815
with Peter Eldridge-Smith. 2024. Arthur N. Prior on the Labours of L3 Conjunctions. History and Philosophy of Logic. https://doi.org/10.1080/01445340.2023.2211311
2024. Two 'Logic' Problems for Religious Expressivists. Religious Studies. https://doi.org/10.1017/S0034412523000380
2024. Gappying Curry Redux. Sophia: International Journal of Philosophy and Traditions. https://doi.org/10.1007/s11841-023-00967-y
with Brian Garrett. 2024. Lampert on the Fixity of the Past. Organon F. https://doi.org/10.31577/orgf.2024.31105
2024. The Meaning of Logical Connectives and Prior's Tonk Argument. Philosophia (Philippines). https://doi.org/10.46992/pijp.25.1.a.5
2023. The Simplest Solution to the Deepest Paradox of Deontic Logic. Organon F. https://doi.org/10.31577/orgf.2023.30401
2023. Weak Kleene and Other Weak Logics of Conditionals. Notre Dame Journal of Formal Logic. https://doi.org/10.1215/00294527-2023-0008
with Michael DeVito. 2023. Gaps and God's Impeccability. Asian Journal of Philosophy. https://doi.org/10.1007/s44204-023-00125-8
2023. A Modal Translational Semantics in Prior's "Symbolism and Analogy." Logic and Philosophy of Time: Themes from A. N. Prior (Volume 5: The History and Philosophy of Tense-Logic). https://doi.org/10.54337/lpt.v5i1.7852
2023. On the Alleged Error of Formal Objections to Normative Error Theory. Manuscrito. https://doi.org/10.1590/0100-6045.2023.V46N2.JJ
2023. Immune Logics ain't that Immune. Logic and Logical Philosophy. https://dx.doi.org/10.12775/LLP.2022.029
2023. Max Velmans Interview on Understanding Consciousness, Reflexive Monism, and the Future of Consciousness Studies. Journal of Consciousness Studies. https://doi.org/10.53765/20512201.30.1.065
with Hazel T. Biana. 2023. Questioning Demeterio's Approach to Filipino Philosophy. Philosophia (Philippines). https://doi.org/10.46992/pijp.24.1.a.8
2022. Of Gaps, Gluts, and God's Ability to Change the Past. Journal of Applied Nonclassical Logic. http://dx.doi.org/10.1080/11663081.2023.2182468
2022. Omnipotence, Gaps, and Curry. European Journal for Philosophy of Religion. https://doi.org/10.24204/EJPR.2022.3796
2022. Humberstone on Ayer's Emotivism. Organon F: International Journal of Analytic Philosophy. https://doi.org/10.31577/orgf.2022.29402
with Hazel T. Biana. 2022. Lucius Outlaw, Jr. on Why Racism Makes no Sense. Filosofia Theoretica: Journal of African Philosophy, Culture and Religions. https://doi.org/10.4314/ft.v11i3.9
2022. A Reinterpretation of Beall's 'Off-topic' Semantics. Journal of Logic, Language and Information. https://doi.org/10.1007/s10849-022-09353-2
2022. Claro R. Ceniza on Conditionals, Probability, and Modality. Philosophia (Philippines). https://doi.org/10.46992/pijp.23.2.a.1
2022. Analytic Philosophy in the Philippines. Asian Journal of Philosophy. http://doi.org/10.1007/s44204-022-00029-z
2022. Are Filipino Philosophers Publishing in Top Philosophy Journals?. Social Ethics Society Journal of Applied Philosophy. http://ses-journal.com/wp-content/uploads/2022/06/7_Special-Issue-June-2022-1.pdf
with James Franklin. 2022. A Causal Mentalist View of Propositions. Organon F: International Journal of Analytic Philosophy. https://doi.org/10.31577/orgf.2022.29103
2022. Markosian's Sideways Music and Aesthetic Value Gluts. Acta Analytica: An International Journal of Philosophy in the Analytical Tradition. https://doi.org/10.1007/s12136-021-00494-w
with Hazel T. Biana. 2022. From Social Construction to Social Critique: An Interview with Sally Haslanger. Hypatia: A Journal of Feminist Philosophy. http://doi.org/10.1017/hyp.2021.82
2022. Frank Jackson on Mind, Language and Morality. Journal of Consciousness Studies. https://doi.org/10.53765/20512201.29.1.204
2022. Arthur N. Prior on 'Unquestionably the Best Logical Symbolism for Most Purposes'. History and Philosophy of Logic. http://doi.org/10.1080/01445340.2021.1927325
2022. Infectious and Transparent Emotivism. Journal of Applied Non-classical Logics. https://doi.org/10.1080/11663081.2021.2016242
2021. On the Bi-modal Solution to the Fundamental Problem of Christology. Manuscrito. https://doi.org/10.1590/0100-6045.2021.V44N4.JJ
2021. Bobier on Hope and Practical Deliberation. Suri: Journal of the Philosophical Association of the Philippines. https://suri.pap73.org/issue13/joaquin_suri_april2021.pdf
with Brian Garrett. 2021. Ismael on the Paradox of Predictability. Philosophia (USA). https://doi.org/10.1007/s11406-021-00381-z
with Hazel T. Biana. 2021. Philippine Crimes of Dissent: Free Speech in the Time of COVID-19. Crime, Media, and Culture. https://doi.org/10.1177/1741659020946181
with Hazel T. Biana and Mark Anthony Dacela. 2020. The Philippine Higher Education Sector in the Time of COVID-19. Frontiers in Education. https://doi.org/10.3389/feduc.2020.576371
2020. Truth Gaps, Truth Gluts, and the Liar Paradox. Philosophia (Philippines). http://doi.org/10.46992/pijp.21.2.a.5
with Hazel T. Biana. 2020. Sustainability Science is Ethics: Bridging the Philosophical Gap between Science and Policy. Resources, Conservation and Recycling. https://doi.org/10.1016/j.resconrec.2020.104929
with Hazel T. Biana. 2020. Clearing the Fuzziness: Comments on Ashley Tauchert’s Fuzzy Gender. Journal of Gender Studies. https://doi.org/10.1080/09589236.2019.1606701
2020. Beall-ing O. Logic and Logical Philosophy. https://doi.org/10.12775/LLP.2019.028
with Hazel T. Biana. 2020. The Good Place and Ted Sider's Puzzle. Think: Philosophy for Everyone. https://doi.org/10.1017/S1477175619000289
with Robert James Boyles. 2020. Why Friendly AIs won't be that Friendly. AI & Society: Journal of Knowledge, Culture and Communication. https://doi.org/10.1007/s00146-019-00903-0
2019. Arrow's Impossibility Theorem and Distributive Justice. Social Ethics Society Journal of Applied Philosophy. http://ses-journal.com/wp-content/uploads/2017/09/P5_Joaquin_SES_v5n2_2019.pdf
2019. 'The Death of Metaphysics' as Metametaphysics. Scientia: The International Journal on the Liberal Arts. https://doi.org/10.57106/scientia.v8i2.108
2019. Prescriptivism, Descriptivism, and the Is-Ought Problem. Suri: Journal of the Philosophical Association of the Philippines. https://suri.pap73.org/issue11/Joaquin_SURI_2019.pdf
2019. Prospects for Experimental Philosophical Logic. Organon F: International Journal of Analytic Philosophy. https://doi.org/10.31577/orgf.2019.26205
2019. Garrett on the Irrationality of Pure Time Preferences. Acta Analytica: An International Journal of Philosophy in the Analytical Tradition. https://doi.org/10.1007/s12136-018-00379-5
2019. Hell, Heaven, Neither or Both: The Afterlife and Sider's Puzzle. Sophia: International Journal of Philosophy and Traditions. https://doi.org/10.1007/s11841-018-0682-5
2018. Truth, Lies, and Bullshit. Think: Philosophy for Everyone. https://doi.org/10.1017/S1477175618000234
with Jose Emmanuel Agregado. 2018. Grounding Logic: A Reply to Shenefelt and White. Think: Philosophy for Everyone. https://doi.org/10.1017/S1477175618000052
2017. Personal Identity and What Matters. Organon F: International Journal of Analytic Philosophy. http://www.klemens.sav.sk/fiusav/doc/organon/2017/2/196-213.pdf
2017. Is there such a thing as the statue of David? Suri: The Journal of the Philosophical Association of the Philippines. https://suri.pap73.org/issue8/Joaquin_SURI_2017.pdf
2017. Bayesianism and the Idea of Scientific Rationality. Croatian Journal of Philosophy. https://hrcak.srce.hr/file/287471
with Robert James Boyles. 2017. Teaching Syllogistic Logic via a Retooled Venn Diagrammatical Technique. Teaching Philosophy. https://doi.org/10.5840/teachphil201771767
2017. An Alternative Picture of the Phenomenal Concept Strategy Debate: A Reply to Mabaquiao. Kritike: An Online Journal of Philosophy, vol. 11, no. 2. http://www.kritike.org/journal/issue_20/joaquin_june2017.pdf
2016. Feminism without Philosophy: A Polemic. Kritike: An Online Journal of Philosophy, vol. 10, no. 1, pp. 286-300. http://www.kritike.org/journal/issue_18/joaquin_june2016.pdf
2014. Mga Piling Pangatnig Bilang mga Pangkawing Lohikal: Panimulang Pag-aaral ng Wikang Filipino Gamit ang Semantiks na Modelo-Teoretik / Filipino Conjunctions as Logical Connectives: A Preliminary Study of the Filipino Language Using Model-Theoretic Semantics. Malay, vol. 27, no. 1, pp. 1-22. https://ejournals.ph/article.php?id=8063
2014. Why the Beautiful can be Good?. Pamisulu, vol. 1, no. 2, pp. 42-48. (draft)
2013. Does Logic rest on a Metaphysical Foundation?. Philosophia (Philippines), vol. 14, no. 1, pp. 86-103. https://ejournals.ph/article.php?id=4800
2013. John Searle and the Is-Ought Problem. Scientia, vol. 2, no. 1, pp. 53-66. https://scientia-sanbeda.org/index.php/scientia/article/view/18
2011. Wittgenstein on the Happy Life. Dalumat, vol. 2, no. 1. https://ejournals.ph/article.php?id=6204
2010. Gripaldo and Mabaquiao on Filipino Philosophy. Dalumat, vol. 1, no. 1. https://ejournals.ph/article.php?id=6187
2006. The Phenomenon called Religion. The Scholastican Review, vol. 2, no. 1.
forthcoming. The Simplest Solution to All Deontic Paradoxes? (abstract). Bulletin of Symbolic Logic.
with Jc Beall. 2025. The Classical Collapse of Weaker Logics (abstract). Bulletin of Symbolic Logic. https://doi.org/10.1017/bsl.2025.14
with Hazel T. Biana. 2025. Ensuring that conferences are inclusive requires diverse organizers. Nature. https://doi.org/10.1038/d41586-025-01204-x
with Hazel T. Biana. 2025. The Irony of AI in a Low- to Middle-Income Country. AI & Society: Journal of Knowledge, Culture, and Communication. https://doi.org/10.1007/s00146-023-01855-2
with R. R. Tan and H. T. Biana. 2023. So, what if a journal is both at the ‘top’ and ‘bottom’? Reply to Mason and Singh. Scientometrics. https://doi.org/10.1007/s11192-023-04809-z
with H. T. Biana. 2023. When authors play the predatory journal's own game. Nature. https://doi.org/10.1038/d41586-023-02911-z
with Raymond R. Tan. 2021. The Lost Art of Short Communications in Academia. Scientometrics. http://doi.org/10.1007/s11192-021-04192-7
with Hazel T. Biana, Charli Dagwasi, and Gina Opiniano. 2021. Should beach travel in the Philippines resume during Covid-19 outbreak?. Public Health. https://doi.org/10.1016/j.puhe.2020.10.005
with Hazel T. Biana. 2020. COVID-19: The need to heed distress calls of healthcare workers. Journal of Public Health. https://doi.org/10.1093/pubmed/fdaa145
with Fides A. del Castillo and Hazel T. Biana. 2020. #ChurchInAction: The Role of Religious Interventions in Times of COVID-19. Journal of Public Health. http://dx.doi.org/10.1093/pubmed/fdaa086
with Hazel T. Biana. 2020. The Ethics of Scare: COVID-19 and the Philippines’ Fear Appeals. Public Health. https://doi.org/10.1016/j.puhe.2020.04.017
2023. Mind the Provability Gap. Journal of Mathematics and the Arts. https://doi.org/10.1080/17513472.2023.2175294
with Brian Garrett. 2022. Letting Rip: Rebutting Capra on the Metaphysics of Farts. Think: Philosophy for Everyone. https://doi.org/10.1017/S1477175622000112
2022. A Paraconsistent Poem. The Mathematical Intelligencer. http://doi.org/10.1007/s00283-021-10101-w
with Hazel T. Biana. 2022. Love Bytes: The Future of Bio-R2 Relationships. Think: Philosophy for Everyone. https://doi.org/10.1017/S1477175621000506
forthcoming. Ricardo R. Pascual's Partyless Democracy. Reading Primary Sources in Asian Political Philosophy. Malcolm Keating, ed. Bloomsbury.
2023. Bahala Na: Fatalism or an Open Future. Philosophies of Appropriated Religions: Perspectives from Southeast Asia. Soraj Hongladarom, JJ Joaquin, & Frank J. Hoffman, eds. Springer.
2023. Global Philosophy of Religion and the Perspectives from Southeast Asia. Philosophies of Appropriated Religions: Perspectives from Southeast Asia. Soraj Hongladarom, JJ Joaquin, & Frank J. Hoffman, eds. Springer.
with Brian Garrett. 2022. On Personal Identity. Time, Identity, and the Self: Essays on Metaphysics. Springer Cham.
with Brian Garrett. 2022. Of Identity. Time, Identity, and the Self: Essays on Metaphysics. Springer Cham.
with Brian Garrett. 2022. Affecting the Past. Time, Identity, and the Self: Essays on Metaphysics. Springer Cham.
with Brian Garrett. 2022. About Time. Time, Identity, and the Self: Essays on Metaphysics. Springer Cham.
with Hazel T. Biana. 2021. For a Moment or for Eternity: A Metaphysics of Perduring Lovers. Love and Friendship across Cultures: Perspectives from East and West, Soraj Hongladarom & JJ Joaquin, eds. Springer Singapore.
2013. Surviving One's Death. Tao po!: Readings in the Philosophy of Person, Leni Garcia, ed. Manila: C & E Publishing.
2013. Thought Experiments and the Concept of a Person. Tao po!: Readings in the Philosophy of Person, Leni Garcia, ed. Manila: C & E Publishing.
2013. The Nature of Truth. (co-authored with R. J. Boyles, M. A. Dacela, and V. R. Lualhati). Exploring the Philosophical Terrain, Leni Garcia, ed. Manila: C & E Publishing.
2013. An Introduction to Metaethics. Exploring the Philosophical Terrain, Leni Garcia, ed. Manila: C & E Publishing.
2013. An Introduction to Medieval Christian Philosophy. Exploring the Philosophical Terrain, Leni Garcia, ed. Manila: C & E Publishing.
2012. Aquinas on the Nature of Human Persons. ACTA of the Quadricentennial Philosophy Congress 2011. Manila: University of Santo Tomas Press.
2008. Theories concerning Truth: A Philosophical Discussion. (co-authored with V. R. Lualhati). The Philosophical Landscape 5th edition. Manila: C & E Publishing.
2008. Moral Talk Exposed: An Introduction to the Problems of Metaethics. The Philosophical Landscape 5th edition. Manila: C & E Publishing.
2008. Theorice, Quaestio, and Disputatio in Medieval Metaphysics. The Philosophical Landscape 5th edition. Manila: C & E Publishing.
2007. Moral Talk Exposed: An Introduction to the Problems of Metaethics. The Philosophical Landscape 4th edition. Manila: C & E Publishing.
with Rosh Uttamchandani. 2025. Review of Alyssa Neys's Metaphysics: An Introduction (2nd edition). Teaching Philosophy. https://doi.org/10.5480/teachphil20254817
2024. Review of Greg Restall and Shawn Standefer's Logical Methods. Teaching Philosophy. https://doi.org/10.5840/teachphil20244716
2012. Review of Brian Garrett's What is This Thing Called Metaphysics? (2nd edition). Teaching Philosophy. https://doi.org/10.5840/teachphil201235336