(Subject of research)
Immanuel Kant's philosophy, Modern practical philosophy, Clinical philosophy of education, dialogue, and care, Education of philosophical dialogue
Seminar for Philosophy, Oct 10, 2019, Fakultät für Geschichtswissenschaft, Philosophie und Theologie – Abt. Philosophie, Praktische Philosophie Invited
Strainger Etnics: What do we fear about "strangers"?, Oct 13, 2018, Sophia University Institute of Bioethics, Nanzan University Insititute for Social Ethics Invited