Invisible Man, the title of Ralph Ellison’s seminal 1952 novel refers to the lack of opacity of its main protagonist. Rather than reading this book as the exemplary story of a concrete, situated individual – an African-American intellectual before and during the so-called Harlem Renaissance – this article-in-progress will concentrate on the figure of thought that this central character expresses.
Tag Archives: jacques derrida
about medial operations
How do media – old and new – shape and transform knowledge? The research-in-progress website, Medial Operations, focuses on the complex transitions between noise, non-sense, information, and knowledge.



a typology of iterations
The critique of linguistic presence that Jacques Derrida develops in “Signature Event Context” (1971) has become a common place in contemporary philosophy and literary theory. Often forgotten, however – and not in the last place by the French philosopher himself – is the fact that this essay does not just proclaim the ‘death of metaphysics’ but also suggests a path for future philosophical research. “Signature Event Context” initiates a shift from signs and meaning themselves to the acts, procedures, and operations that invoke them.