It replaces the standard constraint (cash) with a second, non-refinanceable ledger: working memory¹ᐧ⁴. In this system, the board is not a map of real estate; it is a balance sheet where every asset is a liability of attention. Every deed arrives stapled to a dossier. Every improvement is not a renovation, but a complication—a child, a habit, a secret addiction—that must be produced on demand, under time pressure, in front of hostile witnesses.