Host Nate DiMeo transports listeners to the sweltering summer of 1892 in New York City, vividly describing the oppressive heat and crowded tenements endured by its 3.3 million residents. The episode focuses on a pivotal moment when the Cumberland Hotel unveiled the world’s first electric illuminated sign, a dazzling billboard advertising homes on Long Island. This technological marvel offered a hypnotic escape from the city’s grime, symbolizing both the allure of electricity and the desperate desire for a cooler, easier life.