This permanent exhibition explores the workings of the human mind. The complexity of the subject challenged conventional exhibition design methods and demanded innovative design solutions to make ideas accessible to a diverse audience. The multi-layered approach utilises materials, interior design, graphic design and multimedia. Circulation and navigation are also used as interpretive devices in an experience that is playful and exciting. The exhibition only becomes alive with the interaction of the visitor through puzzles, peepholes, dioramas, openings, doors and windows as tools to reveal and expose the thematic content.