The gallery arrangement for the Un-Private House was modeled after a house, with sections of the gal- lery and the associated furniture imitating the var- ious rooms and functions present in a house. The exhibit had 26 architectural projects on display, and there weremodels and other display pieces for each house distributed throughout the gallery on the ta- bles and other pieces of furniture. Figure 1 shows the layout of the gallery, with the entrance to the gallery in the upper right corner and the dining ta- ble as a round gray and white circle in the lower left. The interactive installation consisted of two parts. The first part was the interactive.