I discuss the first half of chapter 1 ("Truth as Nature") of Hans Urs von Balthasar's book Theo-Logic, v.1: Truth of the World. In this lecture I focus on the first two sections ("A. The Preliminary Concept of Truth" and "B. The Subject"). I contrast Balthasar's approach to truth with Kant's Transcendental Idealism.

The main thesis is that to be a knower (subject) is a loving servant of the object which allows the object to be known as other; the subject is an active receiver of objects, which allows them to be true in their unconcealment/disclosure - aletheia.