Who Had the Fish? Meal Ownership Is Created at the Table, Not Transmitted from the Kitchen

The plates arrive, and the server has to ask whose is whose. The question is not a lapse of memory: at the moment it is asked, the answer does not exist. An order is entered against a seat, and then travels a pipeline — printer, kitchen display, expediter, pass — built to move courses through stations rather than dishes to people. We measured what survives. Across 1,204,918 tickets from 186 venues, seat identity carries 2.31 bits at order entry and 0.04 bits at the pass, and no step after the pass can recover what the pass has lost. Delivery is nonetheless correct 96.3% of the time. Something creates the assignment at the table, and only one operation is performed there. The trade has already named it. Serving staff call it auctioning the food, prohibit it in every fine-dining manual we obtained, and describe it exactly as an economist would: goods held by no one, offered aloud, allocated to a claimant. We therefore auctioned dishes that nobody had ordered. They were claimed at 88.2% (95% CI 85.9–90.4), faster than dishes that had been, and the claimants remembered ordering them. In a party of two the auction is never held and the plates still land correctly; we have no account of this. The fish belongs to whoever answers.