Shogo Tsuboi

I'm a PhD student in the Graduate School of Social Sciences at Hitotsubashi University.
My research interests lie at the intersection of metaphysics and logic, particularly the logic of grounding and the logic of essence.

E-mail: tsuboishogo98 at gmail dot com

Publication(s)

2026

• "A Simple Sequent Calculus for Weak Full Grounding," forthcoming, Journal of Logic, Language, and Information. [DOI][PhilPapers]

Talks

2026

• "Algebraic Completeness of Analytic Containment and Grounding," 23 January, 2026, LLAL@GSIS XII, Tohoku University, Sendai, Japan. [Website]

2025

• "Weak Grounding as the Dual of Analytic Containment," 6 March, 2025, LLAL@GSIS VI, Tohoku University, Sendai, Japan. [Website]

Publications in Japanese

2026

• "(Book Review) Takeshi Akiba What is Metaphysics?," Kagaku Tetsugaku, Vol. 59, No. 1, pp. –. [TEXT]

2025

• With Yusuke Sikano, Yushi Odagiri, and Satoru Homma, "(Book Review) Kunihisa Morita and Tatsuya Kashiwabata eds., 2024, The Frontiers of Analytic Metaphysics," Contemporary and Applied Philosophy, Vol. 16, pp. 480–519. [DOI]
• "Toward a Reductive Analysis of Grounding," Contemporary and Applied Philosophy, Vol. 16, pp. 389–419. [DOI]
• "Do Necessary Truths Lack Truthmakers?" Kagaku Tetsugaku, Vol. 58, No. 1, pp. 25–40. [DOI]

2023

• "(Research Note) Definition of Art, Ground, and Non-circularity," Shinshin Kenkyusha Research Notes, Vol. 6, pp. 10–18. [Link]
• "Logic of Ground and Ground-theoretic Equivalence," Contemporary and Applied Philosophy, Vol. 14, pp. 20–58. [DOI]

2022

• "How to treat the Question "What is Art?"" Tetsugaku no Tankyu, Vol. 49, pp. 92–106. [DOI]

Links

• PhilPeople: https://philpeople.org/profiles/shogo-tsuboi
• researchmap: https://researchmap.jp/shogo_tsuboi
• Blog in Japanese: https://shogo-tsuboi.github.io/blog/