Eigenvalue provides the first history of 'eigenvalue' by building an important bridge between the hard and the soft sciences. Originally a mathematical term, Hanjo Berressem applies Eigenvalue, which roughly translates to proper value, to the media studies discipline for the first time, providing a philological history and line of development across the sciences through to contemporary cultural studies. Berressem's groundbreaking work is organized into 2 books, with the first book broken down into six topical areas - mathematics, physics, cybernetics, biology, literary studies, cultural studies. The second book discusses the place of eigenvalues in sound, light and literature, specifically, Alvin Lucier's experimental composition "I am Sitting in a Room," Bill Morrison's eight-minute experimental film Light is Calling and the literary works of Thomas Pynchon. Berressem's thought-provoking philology is an important reference point for readers seeking an authoritative introduction to a term that connects other key ideas in contemporary debate.

Hanjo Berressem establishes the notion of a schizoanalytic ecology as the most consistent conceptual spine of Felix Guattari's work. To look at a situation ecologically means to analyze and administer it with the practical aim of creating a space in which it is possible to actualize viable modes of life. To create a multiplicitous, open and elastic milieu that is conducive to processes of both individuation and singularization.Berressem covers the whole range of Guattari's solo work, as well as the books co-authored with Gilles Deleuze. But the core of his argument is developed by a comprehensive explication and analysis of Guattari's Schizoanalytic Cartographies. This reveals an ecological ontology, developed out of key concepts such as the informal diagram, the abstract machine and transversality, that is based on the conceptual complementarity of the world (the given) and its creatures (the giving).

'The plane of immanence is entirely made up of Light', Deleuze writes in Cinema 1: The Movement-Image. Engaging the whole body of Deleuze's work, including less rehearsed texts such as The Actual and the Virtual, Lucretius and the Simulacrum and his lectures on Spinoza, Hanjo Berressem traces the 'line of light' that runs through Deleuze's thought. The focus on the philosophical luminism that suffuses Deleuze's work delivers a novel reading of Deleuzian philosophy from the perspective of the complementarity of the photon. Berressem reveals a wealth of surprising and brilliant insights for anyone with an interest in Deleuze and in the implications of Deleuze's philosophical photonics for historiography, literary studies, painting and film.

Eigenvalue provides the first history of 'eigenvalue' by building an important bridge between the hard and the soft sciences. Originally a mathematical term, Hanjo Berressem applies Eigenvalue, which roughly translates to proper value, to the media studies discipline for the first time, providing a philological history and line of development across the sciences through to contemporary cultural studies. Berressem's groundbreaking work is organized into 2 books, with the first book broken down into six topical areas - mathematics, physics, cybernetics, biology, literary studies, cultural studies. The second book discusses the place of eigenvalues in sound, light and literature, specifically, Alvin Lucier's experimental composition "I am Sitting in a Room," Bill Morrison's eight-minute experimental film Light is Calling and the literary works of Thomas Pynchon. Berressem's thought-provoking philology is an important reference point for readers seeking an authoritative introduction to a term that connects other key ideas in contemporary debate.

Develops the notion of 'luminism' as the conceptual spine of Deleuze's work 'The plane of immanence is entirely made up of Light', Deleuze writes in Cinema 1: The Movement-Image. Engaging the whole body of Deleuze's work, including less rehearsed texts such as 'The Actual and the Virtual', 'Lucretius and the Simulacrum', and his lectures on Spinoza, Hanjo Berressem traces the 'line of light' that runs through Deleuze's thought. The focus on the philosophical luminism that suffuses Deleuze's work delivers a novel reading of Deleuzian philosophy from the perspective of the complementarity of the photon. Berressem reveals a wealth of surprising and brilliant insights for anyone with an interest in Deleuze and in the implications of Deleuze's philosophical photonics for historiography, literary studies, painting, and film.

Hanjo Berressem establishes the notion of a schizoanalytic ecology as the most consistent conceptual spine of Felix Guattari's work. He covers the whole range of Guattari's solo work, as well as the books co-authored with Gilles Deleuze. The core of his argument is developed through a rigorous explication and analysis of Guattari's 'Schizoanalytic Cartographies'. This reveals an ecological ontology developed from key concepts such as the informal diagram, the abstract machine and transversality, which is based on the conceptual complementarity of the world (the given) and its creatures (the giving).