> The pizza box is a plastic carapace now, corrugated for stiffness, a little LED readout glowing on the side, telling the Deliverator how many trade imbalance-producing minutes have ticked away since the fateful phone call. There are chips and stuff in there. The pizzas rest, a short stack of them, in slots behind the Deliverator's head. Each pizza glides into a slot like a circuit board into a computer, clicks into place as the smart box interfaces with the onboard system of the Deliverator's car. The address of the caller has already been inferred from his phone number and poured into the smart box's built-in RAM. From there it is communicated to the car, which computes and projects the optimal route on a heads-up display, a glowing colored map traced out against the windshield so that the Deliverator does not even have to glance down.