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ArchiveAugust 5, 2026Mastermind
Case File · Sessions · No. 021

Daily Casefile · Sessions

Odometer Gap

9 min

You're reviewing four therapy-session transcripts from the same patient, recorded across consecutive weeks. Somewhere across them a plain factual detail contradicts itself. Your job: (a) name the session holding the contradicting statement, and (b) choose what the mismatch most precisely reveals from the options below. This is a puzzle, told with care. The patient is entirely invented; the mismatch is a concrete factual inconsistency, not a mood or tone reading.

The scene

A woman in her mid-thirties selling her ageing hatchback privately after years of meaning to, while navigating a slow thaw with her estranged father.

The sessions

  • Week 1
  • Week 2
  • Week 3
  • Week 4

Play today’s Sessions.

This case first aired on August 5, 2026. A fresh sessions runs every morning — same rules, five minutes, one solution.