Critic, activist, novelist, filmmaker, Susan Sontag exceeded even that elastic and amorphous category of “public intellectual” so often linked to her name. To mark Sontag’s passing last December at the age of seventy-one, Artforum asked ARTHUR C. DANTO, HAL FOSTER, ABIGAIL SOLOMON-GODEAU, and WAYNE KOESTENBAUM to reflect on her achievements and legacy, which challenge us to reconsider the role of the critic today.

— Arthur C. Danto, Hal Foster, Abigail Solomon-Godeau, Wayne Koestenbaum