““Natural materials always cause unforeseeable problems despite the most careful planning. They break and rot and split. Inconsistencies are both their charm and their drawback, which is precisely why the extra precaution of backing the washi paper with plastic made sense. There was no 'right way' except to admit that different views must coexist. In the end, respecting others' opinions, addressing their criticisms and acknowledging problems is the only way to get things done. If building with natural materials is to be saved, it must be accomplished with humility and hard work, not bombast and confrontation. To this day the washi paper at the Hiroshige Museum remains in good shape.””