A4 Models is a triptych with photographs of paper sheets sculpted to visualise the basic models of possible shapes of the universe: Flat, curved (negative curvature) and spherical (positive curvature) – or any other shape.
A4 Models is a triptych with photographs of paper sheets sculpted to visualise the basic models of possible shapes of the universe: Flat, curved (negative curvature) and spherical (positive curvature) – or any other shape.