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Everything about Haecceity

Term from medieval scholastic philosophy

Haecceity is a term from medieval scholastic philosophy, coined by followers of Duns Scotus to denote a concept that he seems to have originated: the irreducible determination of a thing that makes it this particular thing. Haecceity is a person's or object's thisness, the individualising difference between the concept "a person" and the concept "Socrates". In modern philosophy of physics, it is sometimes referred to as primitive thisness. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: HaecceityA 5-minute orientation
  2. Skim a recent paper: Divine Haecceity : Reclaiming the Literary Character of God in Hebrew Scripture with Rosenzweig and MiskotteInfluential work since 2022
  3. Pick up a classic book: Individuation in Light of Notions of Form and Information : Volume IIThe most-reprinted book on the subject
  4. Read the landmark paper: Haecceity: Laying Out a Plane for Post Qualitative InquiryCited 74 times
  5. Go sideways: Scotistic realismA closely related topic
  6. Go sideways: Principle of individuationA closely related topic

📖 Definitions

Noun The essence of a particular thing that gives it its unique particularity; those qualities that make an individual this specific individual and not some other.

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics