By exploring the nuances and ambiguities of Magritte's visual critique of language, he finds the painter less removed than previously thought from the pioneers of modern abstraction--"confronting them and within a common system, a figure at once opposed and complementary." Foucault's brief but extraordinarily rich essay offers a startling, highly provocative view of a painter whose influence and popularity continue to grow unchecked.This is Not a Pipealso throws a new, piquantly dancing light on Foucault himself.