Chapter summaries The Proving Ground Michael Connelly

The Proving Ground Chapter 10: The Redacted Ethicist

⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.

Summary

Mickey Haller and Cisco return to the warehouse after the courthouse session. Suspicious that Tidalwaiv may have placed surveillance on them – despite Marcus Mason’s denial in chambers – Mickey orders Cisco to sweep his car, the Harley, and the entire warehouse with a bug detector. He also cuts the camera feeds in the cage, trusting Lorna rather than constant oversight. Lorna informs Mickey about strong Santa Ana winds forecast for the next day and expresses concern about Rikki Patel’s death; Mickey refuses to rule out murder given Tidalwaiv’s desperation. He then visits McEvoy in the cage. McEvoy has found a pattern of redacted email addresses across forty-six internal Project Clair emails. The redacted address consistently falls between Isaacs and Muniz in alphabetical lists. By searching the professional network TheUncannyValley, McEvoy identifies the missing person as Naomi Kitchens, a former Tidalwaiv ethicist whose résumé shows she worked there from late 2021 until around the public rollout of Clair. Tidalwaiv has scrubbed all mentions of Kitchens from the 12-terabyte discovery, later listing a different ethicist, Francis Ross. Mickey decides not to reveal this finding in court yet in order to preserve surprise. Instead, he resolves to fly immediately to Palo Alto, where Kitchens now teaches at Stanford, without calling ahead, fearing that Tidalwaiv may be watching her or that a phone call would scare her away.

Key Events

  • Mickey asks Cisco to sweep the warehouse and vehicles for bugs after the court session.
  • Lorna shares the forecast of extreme Santa Ana winds and discusses Patel’s apparent suicide.
  • McEvoy shows Mickey a pattern of redacted email addresses in the Project Clair discovery.
  • Using TheUncannyValley, McEvoy identifies the redacted person as Naomi Kitchens, a former Tidalwaiv ethicist.
  • All traces of Kitchens have been removed from the discovery, with Francis Ross later listed as ethicist.
  • Mickey decides to keep Kitchens’s identity secret from the opposition and plans an immediate trip to Stanford without a prior phone call.

Character Development

  • Mickey Haller demonstrates heightened paranoia and strategic caution, ordering a bug sweep and distrusting Mason’s assurances. His decision to hide the discovery of Kitchens shows a long-game legal mindset.
  • McEvoy moves from being a potential security risk to a valuable asset: on his first full day, he independently uncovers a hidden witness using a specialized social network. His resourcefulness earns Mickey’s trust.
  • Lorna Taylor appears more emotionally affected by Patel’s death and the case’s dangers, but remains steady, handling logistics while also monitoring news.
  • Cisco acts as the team’s security backbone, carrying out the physical surveillance check without question.

Themes, Symbols, or Motifs

  • Surveillance and paranoia: The bug sweep and the decision to cut camera feeds underscore the theme that no one can be trusted in a high-stakes litigation.
  • Corporate secrecy: Tidalwaiv’s systematic redaction of Kitchens from the discovery exemplifies how companies hide inconvenient facts behind legal procedures.
  • Ethical oversight in AI: Kitchens’s role as an ethicist, and her subsequent scrub, raises questions about the real guardrails around Clair.
  • Trust among the team: Mickey’s choice to trust Lorna (by removing camera surveillance) while still treating McEvoy with initial wariness reflects the evolving dynamics of the inner circle.

Why This Chapter Matters

This chapter delivers the first major breakthrough in the case after Patel’s death. The discovery of Naomi Kitchens provides a living witness who can potentially testify about Tidalwaiv’s ethical failures, filling the void left by Patel. Mickey’s decision to move immediately and quietly raises the narrative stakes, setting up a road trip to Palo Alto and a direct confrontation with a key insider. The chapter also deepens the atmosphere of corporate espionage and mistrust, establishing that Tidalwaiv will go to extreme lengths to control the narrative.

Study Questions

  1. Why does Mickey order a bug sweep of the warehouse and vehicles immediately after leaving court?
    Mickey does not trust Marcus Mason’s claim that Tidalwaiv is only surveilling Rikki Patel, not the Haller team. He believes Tidalwaiv is desperate enough to plant listening devices, so he takes proactive measures to protect their communications and strategy.

  2. What is the significance of the redacted email addresses McEvoy discovers?
    The consistent redaction of one person across forty-six internal Project Clair emails indicates that Tidalwaiv deliberately concealed the identity of someone with damaging knowledge. McEvoy’s identification of Naomi Kitchens, a former ethicist, reveals that the company may have suppressed evidence of ethical warnings or disputes during the AI’s development.

  3. Why does Mickey decide not to call Naomi Kitchens before flying to Palo Alto?
    Mickey fears that Tidalwaiv may be watching Kitchens as they did Patel, and a phone call could alert the company or scare her off. He reasons that an in-person visit without prior notice maximizes the chance of a candid conversation and prevents the opposition from interfering.

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