The Equation of Unequal Things: Abstraction, Equivalence and the Problem of Particularity
Leaf . AI image 1. Introduction: From Difference to Equivalence "Every concept arises from the equation of unequal things." — Friedrich Nietzsche, On Truth and Lies in a Nonmoral Sense (1873) Nietzsche's claim raises a fundamental question about the relationship between thought and reality. We recognise different leaves as belonging to the same kind because we overlook certain differences between them. Through this operation, what is individually distinct becomes conceptually equivalent. Yet the problem extends beyond the formation of concepts. Whenever we identify a particular object through a universal determination, we establish a relationship between what is individual and what is shared. What does this identification accomplish, and what does it leave unexpressed? The question also has a social dimension. Forms of equivalence can become embedded in the organisation of human activity, acquiring an objective force that conditions the individuals who participat...