Ask a room of spatial designers what a building owes the ground it stands on and you will not get a tidy answer. You will get an argument—about memory, about extraction, about who gets to decide what a place looks like a century from now. We convened four of them, working across Lagos, Marseille, São Paulo and East London, and let the argument run.
Against the Blank Site
The conversation opened where most architectural conversations end: with the site survey. Every participant objected to the phrase “empty plot.” Land arrives carrying obligations—drainage patterns, footpaths worn by decades of use, a tree someone’s grandmother planted. Treating it as blank is not neutrality, one panelist argued; it is a decision to forget, made quietly and in advance.
That framing changes what a first drawing looks like. Instead of massing studies, several now begin with what they call an inheritance map: what already moves through the site, what already grows there, what the neighbours already call it. The building is drawn last, into the gaps.
A building that cannot be repaired by the people who live beside it is not architecture. It is a delivery.
— Panel participant, Lagos
Borrowed Forms, Borrowed Trouble
The group was less unified on borrowing. Courtyard typologies, brise-soleil screens, adobe massing—these travel well and are frequently lifted without their logic. A screen designed for a specific latitude becomes decoration when shipped to another. The panel’s consensus was pragmatic rather than purist: borrow the reasoning, not the shape.
One participant put it sharply. A form separated from its climate is a costume. The audience laughed; nobody disagreed.
The Hundred-Year Question
Where the discussion turned genuinely hopeful was maintenance. Buildings in the diaspora are often designed for a photograph and abandoned to a caretaker. The architects here spoke instead about specifying materials a local trade can actually repair—lime that can be reworked, timber that can be scarfed, joints a person can reach.
It is an unglamorous form of ambition. It also happens to be the only one that survives the people who drew it.
What emerged over three hours was less a manifesto than a working method: slower starts, humbler borrowing, and a hundred-year horizon that treats repair as the real design brief. Boundaries, the panel agreed, are mostly drawn by other people. The work is deciding which ones to honour.