This cross-disciplinary symposium on Friedrich Kratochwil's The Status of Law in International Society engages with the interconnections between social knowledge (theory) and action (practice). Each contributor reflects critically on one of Kratochwil's nine meditations. These co-meditations cover not only Kratochwil's work, but they deepen discussions on the role of legal norms in international society, the practice turn, pragmatism, the production of knowledge, and human action. Kratochwil's reply to his co-meditators pushes the limits of prevailing thought on praxis. As a whole, the symposium exemplifies how we find ourselves always in the midst of theory and practice.