Drawing on the scientific method, Geddes encouraged close observation as the way to discover and work with the relationships among place, work and folk. In 1892, to allow the general public an opportunity to observe these relationships, Geddes opened a "sociological laboratory" called the Outlook Tower that documented and visualized the regional landscape. In keeping with scientific process and using new technologies, Geddes developed an Index Museum to categorise his physical observations and maintained Encyclopedia Graphicato, which used a camera obscura to provide an opportunity for the general public to observe their own landscape to witness the relationships among units of society. Geddes would host tours throughout the tower and boast its maps, photographs, and projection via ‘camera obscura’ in order to present the sociological dimensions of cities, urban problems, and town planning. During his tours he would use the camera obscura on the top floor to demonstrate the outlook of an artist then take visitors to the balcony to show the outlook of technical professionals like geologists, geographers, etc. He used specific instruments and tools to better convey the outlook different people had of the region. The Outlook Tower is a physical assertion of Geddes belief in the importance of all areas of knowledge; all arts, all sciences, all, religions, all cultures, etc. The Outlook Tower embodies the integration of local, the regional, and the global aspects of knowledge. Geddes used it as a tool for cultural and regional analysis and provided space for many thinkers to explore the idea of 'regions' which he later introduced to the field of planning. The Outlook Tower was built in Edinburgh's Old Town and continues to be used as a museum.
