The summit highlights the fundamental difference between the systems: The Machine operates with a moral code instilled by Finch, whereas Samaritan operates on cold, calculated logic aimed at absolute control.
Flashbacks to 1973 reveal Greer’s origin as an MI6 agent who was betrayed by his superior. This betrayal led to his disillusionment with human leadership and his belief that a superior, impartial intelligence should govern humanity. Person of Interest 4x10
Critics from The A.V. Club and IGN highly praised the episode for its "well-paced escalation" and the chilling performance of the young actor playing Samaritan's avatar. Person of Interest Season 4 Episode 10 Review: The Cold War The summit highlights the fundamental difference between the
The episode revolves around Samaritan's attempt to force a summit with The Machine by demonstrating its total control over New York City. Critics from The A
The Machine eventually agrees to talk. Root (acting as The Machine's avatar) meets with a young boy named Gabriel Hayward, who serves as Samaritan's mouthpiece. During the summit, Samaritan offers an ultimatum: The Machine must give itself up, or Samaritan will destroy it and its human agents.
The title reflects the ideological battle between the two AIs, fought primarily through surrogates and manipulation rather than direct open warfare—mirroring the real-world Cold War.
is a pivotal episode of Person of Interest that serves as the first part of a major mid-season trilogy. It marks the first direct meeting between the two superintelligent AIs: The Machine and Samaritan. Core Plot Summary