Sylvère Lotringer

Visual from the ‘Schizo-Culture’ conference, Columbia University,  New York, 1975

The radical journal and independent publisher has long been an open-ended enterprise, the product of innumerable people and their own tangled itine

Mourning, fiction and love: the final thoughts of a great writer

 Sylvère Lotringer delivers his lecture 'In Theory' at Frieze Talks 2009. Photograph: Polly Braden/Frieze

'In Theory': a lecture

Theorist Sylvère Lotringer talks art and the market, the failings of capitalism and how radical thinking can help us survive 'the system'