The first occurs in Voice and Phenomenon, Derrida’s 1967 study of Husserl. While this is a small book, it aims to criticize what Husserl calls the “principle of all principles” for phenomenology, that is, that evidentness is based in an intuition, intuition being different from a sign (Husserl 2014, 43–44, paragraph 24). In Voice and Phenomenon Derrida recognizes that perception, for Husserl, is that of adumbrations, with an intentional meaning unifying the different profiles. However, Derrida sees in the principle of all principles and in Husserl’s introduction of an Idea in the Kantian sense (Husserl 2014, 284–285, paragraph 143) the imposition of a telos for perception towards a pure intuition, pure presence or givenness, uncontaminated by signification.