Pengbo Liu

Bentley University
  •  588
    Can Chatbots Preserve Our Relationships with the Dead?
    Journal of the American Philosophical Association 11 (2). 2025.
    Imagine that you are given access to an AI chatbot that compellingly mimics the personality and speech of a deceased loved one. If you start having regular interactions with this “thanabot,” could this new relationship be a continuation of the relationship you had with your loved one? And could a relationship with a thanabot preserve or replicate the value of a close human relationship? To the first question, we argue that a relationship with a thanabot cannot be a true continuation of your rela…Read more
  •  1668
    Griefbots are chatbots modeled on the personalities of deceased individuals, designed to assist with the grieving process and, according to some, to continue relationships with loved ones after their physical passing. The essay examines the promises and perils of griefbots from a Daoist perspective. According to the Daoist philosopher Zhuangzi, death is a natural and inevitable phenomenon, a manifestation of the constant changes and transformations in the world. This approach emphasizes adaptabi…Read more
  •  59
    Anger, Detachment and the First Person
    Australasian Philosophical Review 5 (4): 412-417. 2021.
    Shun argues that the distinction between first and third person is ill-suited to explain the complexities of anger. In this commentary, I first argue that, while the distinction is not uniquely important in characterizing anger and its variations, it can be distinctively important in illuminating the nature and normative significance of different forms of anger. Indeed, Shun’s own characterizations of anger in the paper seem to presuppose this importance. Secondly, I show that there are two rela…Read more
  •  79
    Respect, Jing, and person
    Comparative Philosophy 10 (2). 2019.
    While respect for persons is fundamental to many moral and political theories, its nature and ground remain controversial. According to the standard model of respect, respect is primarily a response to certain inherent features of a person or an object. Importantly, it is in virtue of the value, status or authority of those features that respect is justified or owed. This model, however, faces many serious challenges. Drawing on the classical Confucian notion of jing, I develop an alternative mo…Read more
  •  278
    The ancient Chinese text the Zhuangzi raises a mix of epistemological, psychological, and conceptual challenges against the value and usefulness of philosophical disputation. But instead of advocating the elimination of philosophy, it implicitly embraces a broader conception of philosophy, the goal of which is to engage us to reflect on our limitations, question things we take for granted, and better appreciate alternative perspectives and possibilities. Philosophy thus understood is compatible …Read more
  •  1672
    This paper distinguishes three major themes in the philosophy of death of the Zhuangzi. It shows that, while these themes are often intertwined in the text, they offer different outlooks on the nature of death and, correspondingly, different arguments about the significance of death and strategies for coping with death. The first sees death as a natural and inevitable part of the process of cosmic transformation that we have to accept or embrace. The second emphasizes the unity, continuity and i…Read more