Models, larger models, and finally even full-scale models allow people to see and feel what they are planning. Living at the construction site is a venerable vernacular practice. Lasting buildings have high-quality materials assembled with quality craftsmanship. This is expensive, so do it slowly. The fine craftsperson sees code as a minimum, not a maximum.
People are happiest in a building where change occurs at all time scales, from weeks to centuries.
A building is never finished, only started. Topic SeeProposalAppendix2s3 . All material on this collaboration tool is the property of the contributing authors.