Cover of Relevant Logics: Implication, Modality, Quantification I am a Distinguished Associate Professor in the Graduate School of Information Sciences at Tohoku University. I have previously been an Assistant Professor in the Department of Philosophy and Religious Studies at North Carolina State University, an Assistant Professor in the Department of Philosophy at National Taiwan University, and a Postdoctoral Research Fellow on the ARC project Meaning in Action at the University of Melbourne working with Greg Restall. I completed my PhD in Philosophy at the University of Pittsburgh, supervised by Anil Gupta.

My primary research is in Philosophical Logic, with a focus on relevant logics, proof theory, and paradoxes. In 2024, I was awarded the Ta-You Wu Memorial Award, the most prestigious national award for early career researchers in Taiwan, by the National Science and Technology Council of Taiwan.

A list of my publications with abstracts and pdfs can be found on my Research page.

You can view my CV here.

Cover of Logical Methods

My book Relevant Logics: Implication, Modality, Quantification has been published by Cambridge University Press.

With Greg Restall, I co-authored Logical Methods, an intermediate philosophical logic textbook.

You can view my PhilPapers page here. I am editor for the categories Revision Theory of Truth and Proof Theory.

I am the managing editor at the Australasian Journal of Logic.

I am an area editor at Ergo for philosophical logic.

I am on the steering committee for the Asian Workshop on Philosophical Logic.

I am on the organizing committee for the Australasian Assocation for Logic conference. I was co-president for 2021-2025 as well.

Taipei 101, viewed from Zhinan Temple

From 2015 to 2021, I organized the Melbourne Logic Seminar. I was a co-organizer of the Logic Supergroup, from 2020 to 2022.

ORCID iD icon0000-0002-3032-5290