In his reflections on inner time consciousness written in the years 1917–1918, Husserl makes use of an illustrative device he apparently developed in fits and starts between 1905–1911 2: the so-called “time-diagram.” It proves to be an important instrument for several of the texts published in Husserliana XXXIII, in particular Text Nr. 2: “Die Komplexion von Retention und Protention. Gradualitäten der Erfüllung und das Bewusstsein der Gegenwart. Graphische Darstellung des Urprozesses”. More, the diagram appears in these texts in a much (...) more refined and complete manner than anything found in Husserliana X, which in turn allows us to sharpen a number of questions that had already arisen with original 1928 publication of Husserl’s 1905 Zeitvorlesungen. (shrink)