This text explores the ancient Greek understanding of uniqueness and individuality, focusing specifically on the philosophical perspectives of Socrates and Plato. The author argues that for these thinkers, as well as for the Greek tradition in general, it was inconceivable that anything truly substantial could occur purely in the "hic et nunc" (here and now) without being an outward manifestation of something eternally present. In this ontological framework, individuality and uniqueness were relegated to a secondary, lower-order reality, often viewed as mere appearance or illusion. Anything of essential importance was considered to have existed always, with temporal events serving only as external exposures of these eternal truths. The study highlights the profound Greek tendency to prioritize the universal and immutable over the specific and transient. This philosophical hierarchy shaped the foundations of Western metaphysics, which for centuries marginalized the unique and the particular in favor of seeking transcendental truths that exist beyond time. By examining this conceptualization, the text illustrates how ancient thought sought meaning in the permanent rather than the unique historical moment, viewing the particular only as a derivative of the general.