The museum galleries are organized to ensure maximum curatorial flexibility. The galleries can be organized into a single, spiraling sequence for large chronological exhibitions or into autonomous clusters operating independently. For visitors architectural cues offer – the placement of ramps and portals, the expansion and contraction of space – provide a means of wayfinding. The building gives visitors the freedom either to follow a predetermined chronological sequence or to skip from one set of galleries to another, in a nonlinear fashion.