Pink Tentacle has photos and a video of the "Reversible Destiny Lofts" in Japan, designed to physically and mentally challenge people in order to keep them healthy.
To NY-based architect-poets and "reversible destiny" philosophers Arakawa & Gins, comfort deserves only a limited role in the home. In their vision, a home that keeps its inhabitants young and healthy should provide perpetual challenges. A tentative relationship with your environment, they argue, is key to "reversing the downhill course of human life."
Designed to stimulate the senses and force inhabitants to use balance, physical strength and imagination, the lofts feature uneven floors, oddly positioned power switches and outlets, walls and surfaces painted a dizzying array of colors, a tiny exit to the balcony, a transparent shower room, irregularly shaped curtainless windows, and more.