Professor Rubeish's Truth Analysis Dome

Electronic psychological evaluation device with pulsing diodes and staticky relays, used for interrogating subjects

2 appearances

Purpose

Psychological evaluation device designed to detect verbal inconsistencies and emotional stress through minute physiological responses in subjects under interrogation.

Significance

Becomes a focal point of betrayal—its erratic behavior mirrors the unravelling trust among the group, where Rubeish turns it against Sarah while the Doctor’s mechanical maintenance skills fail to stabilize its output.

Appearances in the Narrative

When this object appears and how it's used

2 moments

S11E1 · The Time Warrior Part 1

Rubeish questions Sarahs loyalty to the Doctor

Rubeish knocks over Professor Rubeish's Truth Analysis Dome while gesturing aggressively, sending it wobbling on its stand and briefly halting its erratic green diode pulses. The dome’s unstable motion interrupts the fragile technical calm of the hideout, exposing its fragility and drawing the Doctor’s reproach.

Before: Intact on a narrow metal stand, pulsing green diodes along the rim above static equipment hum

After: Temporarily destabilized, diodes flicker erratically before resuming

View full event

S11E1 · The Time Warrior Part 1

Rubeish accuses Sarah of espionage

Standing on a narrow metal stand, the transparent dome with green diodes and erratic electronics plays a silent, pulsing backdrop as Rubeish knocks over a cylinder nearby. The Doctor protects it from physical harm while ignoring the growing accusation, treating the equipment as more vital than the social crisis.

Before: Functional, positioned centrally on a table in the makeshift research facility, emitting low hum and green diode pulses

After: Still functional, though slightly disturbed by the cylinder’s fall; remains a focal point of the Doctor’s attention

View full event