Who the Hale is Charlotte? Roger Roeper returns to “Shat on TV” to explore the biggest question presented by Westworld Season 3, Episode 3: “The Absence of Field.”Ashley Schlafly explains the poem behind the episode’s title and reaches back to Ancient Rome to illustrate the predicament Caleb is facing. Gene Lyons celebrates Westworld’s vision of future tech: personal assistants, predictive models, augmented-reality glasses, artificial intelligence, drip implants, and of course that one stupid ambulance. The Shat Crew also looks into Charlotte’s self-mutilation, chunky metal balls, Serac’s identity, and Jamaican riot robots.