In this episode of our ongoing series "Basic Notions of Metaphysics", we talk about univocal concept of being as explicated by John Duns Scotus. It is hard to overestimate the influence of the idea that being is an univocal concept, that is: the simple, indivisible and, above all, indifferent notion present in all other concepts - from the spec of dust to God Himself. We argue that univocity represents the point of departure from traditional metaphysics towards modernity and postmodernity; whereas, traditionally, being was understood as reality or act/ἐνέργειᾰ, with univocity it becomes a concept and hence opens the horizon of modern metaphysics with its conceptual systems and reliance on subjectivity. Naturally, we on KT have few objections about that.