•  28
    Two Kinds of Fictional Characters: Narrative and Interactive
    American Journal of Bioethics 26 (5): 103-105. 2026.
    Volume 26, Issue 5, May 2026, Page 103-105.
  •  801
    Personal Relationships in Virtue Ethics
    In Sarah Stroud & Monika Betzler (eds.), The Oxford Handbook of the Philosophy of Personal Relationships, Oxford University Press. forthcoming.
    This chapter argues that virtue ethics offers a promising framework for understanding the nature and value of personal relationships. Unlike consequentialism and deontology, virtue ethics prioritizes the agent’s own perspective, focusing on human flourishing, the importance of emotional life, and the development of moral character. In particular, I argue that, especially when supplemented by the idea of relational virtues—such as filial piety and the virtue of friendship—virtue ethics offers a p…Read more
  •  174
    Honesty: Respect for the right not to be deceived
    Journal of Moral Education 53 (2): 292-306. 2024.
    ABSTRACT In this paper, I explore the characteristic reason that motivates a virtuously honest person to perform honest actions. I critically examine previous accounts of honesty’s characteristic motivating reason, including Christian Miller’s pluralistic account, which allows various virtuous motivating reasons to count as honesty’s motivation. I then introduce the respect for the right not to be deceived as the moral ground that characteristically motivates a virtuously honest person’s honest …Read more
  •  57
    Virtuous procreation and ethical pronatalism
    Journal of Medical Ethics 51 (6): 376-377. 2025.
    Lee1 raises ethical concerns about state-level pronatalist incentives in South Korea. This commentary examines the ethical foundations of procreation, arguing that certain motivations for having children—self-interest, patriotism and benevolence—may be inappropriate. I argue that virtuous procreation should be at least voluntary, responsible and respectful. Based on this framework, I suggest how governments can avoid unethical pronatalist policies. ### Inappropriate motives for procreation Procr…Read more
  •  761
    Trustfulness as a Risky Virtue
    Journal of Humanities (인문논총) 81 (2): 315-344. 2024.
    In this paper, I aim to shed some light on the nature and value of this neglected but important virtue of trustfulness. First, I briefly introduce the nature of trust and trust relationships and explain why they are essentially risky. Second, I examine the nature of trustfulness mainly by comparing it with other traits such as distrustfulness, gullibility, and prudent reliance. I then argue that its attitudinal element of respecting the trustee as a person—that is, respecting her as an agent cap…Read more
  •  240
    Honesty in Human Subject Research
    Journal of Bioethical Inquiry 22 (1): 147-157. 2025.
    In this paper, I discuss the ethical issues related to deception in human subject research in terms of honesty. First, I introduce the background and suggest the conception of honesty that understands it as involving respect for the right not to be deceived (RND). Next, I examine several ways to address the ethical issues of deceptive elements in the human subject research and show why they fail to adequately meet the demand of honesty. I focus on how to make an honest research plan and examine …Read more
  •  203
    Duty, Virtue, and Filial Love
    Philosophy 99 (1): 53-71. 2024.
    The aim of this paper is to argue that the normative significance of the inner aspects of filial piety – in particular, filial love – is better captured when we understand filial love as part of the virtue of filial piety rather than as an object of duty. After briefly introducing the value of filial love, I argue that the idea of a duty to love one's loving parents faces serious difficulties in making sense of the normative significance of filial love. Then I show why the virtue-ethical approac…Read more
  •  1131
    Advance directives are intended to extend patient autonomy by enabling patients to prospectively direct the care of their future incapacitated selves. There has been much discussion about issues such as whether the future incompetent self is identical to the agent who issues the advance directives or whether advance directives can legitimately secure patient autonomy. However, there is another important question to ask: to what extent and in what conditions is it ethically appropriate for one t…Read more
  •  103
    Autonomy, shared agency and prediction
    Journal of Medical Ethics 48 (5): 313-314. 2022.
    The patient preference predictor is a computer-based algorithm devised to predict the medical treatment that decisionally incapacitated patients would have preferred. The target paper argues against various criticisms to the effect that the use of a PPP is inconsistent with proper respect for patient autonomy.1 In this commentary, I aim to add some clarifications to the complex relationship between autonomy and the PPP. First, I highlight one way in which the decision of a surrogate designated b…Read more
  •  1438
    Solving the Puzzle of Partiality
    Journal of Social Philosophy 52 (3): 362-376. 2020.
    Journal of Social Philosophy, EarlyView.
  •  240
    Gratitude for Being
    Australasian Journal of Philosophy 98 (2): 222-233. 2020.
    In this paper, I argue that what I call ‘gratitude for being’ can capture the distinctive sort of gratitude that we typically owe to our intimates, such as parents and close friends. Instead of specific actions or beneficial objects, the benefactor herself and her relationship to the beneficiary are considered as the grounds of gratitude. I argue that people who have consistent and particularized care for us deserve our gratitude for being, rather than gratitude for doing.
  •  2976
    What is a Relational Virtue?
    Philosophical Studies 178 (1): 95-111. 2020.
    In this paper, I introduce what I call relational virtue and defend it as an important subcategory of virtue. In particular, I argue that it offers a valuable resource for answering questions concerning the value of intimate relationships such as parent-child relationship or friendship. After briefly sketching what I mean by relational virtue, I show why it is a virtue and in what sense we can meaningfully distinguish it from other sorts of virtue. I then describe some distinctive features of re…Read more
  •  2270
    The Virtues of Intimate Relationships
    Dissertation, Duke University. 2019.
    My dissertation aims to shed light on the importance and distinctive nature of intimate relationships such as parent-child relationship and friendship by developing my own version of a virtue-ethical approach. In Chapter 1, I critically examine important contemporary Western theories of filial piety and argue that they do not adequately capture the nature of a desirable parent-child relationship and filial piety. In Chapter 2, I show why the duty-centered approach to filial piety is inadequate f…Read more
  •  354
    Modesty as an Executive Virtue
    American Philosophical Quarterly 56 (3): 303-317. 2019.
    This paper aims to offer a new insight on the virtue of modesty. It argues that modesty is best understood as an executive virtue with the moderate evaluative attitude at its center. The main goals are to describe the main features of this evaluative attitude and to distinguish it from other features that are only contingently associated with modesty. Then some distinctive features of modesty as an executive virtue are suggested and defended. Next, some of existing accounts are critically examin…Read more