In the final scene, which is also the final shot, of Corneliu Porumboiu’s When Evening Falls on Bucharest or Metabolism (2013) a doctor examines video footage of an endoscopy in order to determine whether or not Paul, a film director, requires additional insurance coverage for a condition he did not previously admit having.

This summer’s career retrospective of Christopher Williams at the Museum of Modern Art (through November 2) includes a marquee-ready photograph that is remarkable in its conceptual simplicity—unpretentious and tactile.