A Pattern Language A Book by Christopher Alexander, Murray Silverstein & Sara Ishikawa www.goodreads.com Its place in the web of nature9. Scattered Work21. Four-Story Limit51. Green Streets53. Main Gateways+27 More Deliberate actspatternsof.design125 Best Architecture BooksThe Timeless Way of BuildingThe design systems between usCollaborative Information Architecture at Scale architectureurbanismlifeconstruction
135. Tapestry of Light and Dark Problem In a building with uniform light level, there are few “places” which function as effective settings for human events. This happens because, to a large extent, the places which make effective settings are defined by light. Solution Create alternating areas of light and dark throughout the building, in such a way that people naturally walk toward the light, whenever they are going to important places: seats, entrances, stairs, passages, places of special beauty, and make other areas darker, to increase the contrast. Christopher Alexander, Murray Silverstein & Sara Ishikawa, A Pattern Language Einmal Ist Keinmal darknesslight