sbd relevance
the sro study anticipates the housing side of later sphere-based design: small private rooms, shared support spaces, and a plan that turns policy constraints into spatial geometry. it treats affordability as a layout problem as much as a finance problem.
design lesson
the useful inheritance is compression without isolation. the plan asks how much private space is enough, what must be shared, and how circulation width, room count, kitchens, and flexible spaces determine whether compact living can still feel humane.