Joseph Beuys, Andy Warhol, Yves Klein, and Marcel Duchamp form an unlikely quartet, but they each played a singular role in shaping a new avant-garde for the 1960s and beyond. Each of them staged bras
"Thierry de Duve's is a crucial and utterly distinct voice in the field of modern art. Delightfully original and engaging, Sewn in the Sweatshops of Marx combines the author's inimitably bold thinking
