The Department of Philosophy is one of the oldest and most traditional departments at Sophia University, having been established at the time of the university’s founding. It is also a department that represents the founding spirit of the university, “love for Sophia (wisdom),” or Philosophia (philosophy). We value an awareness of the “path” that opens up life for each student of philosophy. Based on this ideal, the department aims to nurture the ability of students with diverse personalities and beliefs to think independently, express themselves, and think together with others in order to grow as a whole person, and achieve self-realization.
To support their efforts and encourage their spiritual growth, the school provides a systematic education based on small class sizes. Many of our graduates are leading figures in the fields of publishing, journalism, art, politics, and religion, as well as researchers, teachers and public servant.
In the first year, along with introductory courses such as small-group exercises, the program offers introductory courses in philosophy and courses that unravel the history of philosophy. In addition, students choose their first foreign language (German, French, or English) and second foreign language (German, Latin, or French) to study. From the second year, students choose one of three series of courses: “Philosophy and Thought,” “Ethics,” or “Art and Culture,” and study specialized courses centered on seminar-style classes. To learn philosophy from a wider perspective, students are able to take courses outside the course they have chosen. Throughout the four years, many small-group exercises and literature reading courses are offered to cultivate the ability to “think independently, express oneself, and think together with others.”
as of 2026
* Please refer to the syllabus for more information on the courses.
The program explores the existence of questions for deep thinking by addressing 11 themes (philosophy and scholarship, ethics, language, personal identity, time, art, history, related to religion, etc.) that evoke philosophical thinking.
This course offers small-group seminar-style instruction covering the concepts necessary for studying philosophy, how to interpret and analyze texts, prepare reports and papers, give oral presentations, and conduct collaborative research, and find references.
This is a seminar-style class conducted in each of the three courses. Students develop the skills they have cultivated in “Seminar in Philosophy” by reading assigned literature and also experiencing presentations and discussions to enhance their specialized research skills.
The course traces the flow of ancient patristic and medieval philosophy from the 2nd to 16th centuries, taking into account the social, educational, and religious context. Students will deepen their knowledge of the development of philosophical thought and the ideological motifs of major thinkers.
The course will unravel the history of classical Greek philosophy from its formation to its later development, with a focus on Plato and Aristotle. Students will gain a basic understanding of the fundamental question of what philosophy is about, and acquire basic concepts such as idealism, and hylomorphism.
This course provides an overview of approximately 600 years of Western philosophical ideas from the 13th to the 19th century, featuring many of its thinkers. Students will acquire objective knowledge and develop their own ideas on cultural ideologies.
* Core courses in the Department of Philosophy
Curatorial courses are available.
To cultivate excellent skills of thinking, comprehension, and expression through the study of philosophies from all ages and essential philosophical problems, in line with our university’s founding spirit of philosophia or the pursuit of wisdom
To produce researchers and educators in fields such as philosophy, ethics, aesthetics, and religion, and, with a view to holistic education, to foster an autonomous capacity to apply broad, deep insights for the purposes of self-actualization and development of cohesive societies.
With an aim to foster human resources who can contribute to modern society with a deep and broad understanding of humans and the world by conducting research in philosophy and thought from the fundamentals, based on the concept of “Philosophia,” the founding spirit of Sophia, the Department of Philosophy sets standards for the skills and knowledge students should acquire before graduation as described below. Those who fulfill the graduation requirements shall be deemed to have acquired these qualities and will be awarded a diploma.
In accordance with the Diploma Policy, the Department of Philosophy constructs its curriculum as follows:
The Department of Philosophy welcomes students with the following qualities:
Hiroyuki OGINO Professor
Shigeo KAWAGUCHI Professor
Nobukuni SUZUKI Professor
Naoko SATO Professor
Yuji NAGAMACHI Professor
Hajime SUGIO Associate Professor
Mami AOTA Assistant Professor
Kota UMEDA Assistant Professor
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