Markets in Everything: Robot Delivery of Packages, Groceries, Documents Through The Sewer System
It’s 2020, and cities are so overcrowded that it’s impossible to deliver packages. UPS trucks have nowhere to double-park, and obnoxious bike messengers can’t even ride on pedestrian-jammed sidewalks. How, then, can important parcels reach their destinations in a squalid megalopolis of the future? Through the sewers, of course.