The thought cabinet system argues that you are not a person making decisions—you are a parliament.
When your Intellect wants to analyze the crime scene and your Physical Instrument wants to punch the landlord, you don't integrate these impulses into a unified choice; you negotiate, you hold votes, and sometimes the lowest voice wins because you didn't have enough points in the right skill to override it.
Sometimes you're stuck in deadlock, unable to act until you medicate, sleep, or find new information that breaks the tie. This isn't psychology—this is political theory encoded as mechanics.
The game proves this in its most brutal moment: the Electrochemistry stat, a swing voter that doesn't care about the crime but cares about getting high. You can't fire it, you can't override it permanently, and you can only manage it, sometimes appease it, sometimes watch it tank your interrogation because it wanted a cigarette more than you wanted answers. That's not a character flaw—that's a minority faction with veto power in a system with no checks.
The real insight isn't that you're broken; it's that the voting mechanism itself is broken, and there is no benevolent dictator-self that can resolve this. Every human decision-maker isn't a unified agent optimizing for a single goal—they're a coalition holding together through fatigue, luck, and chemical intervention, and the game doesn't ask you to fix yourself but only to keep the parliament from burning down.
Play the interrogation of Kim Kitsuragi in Act 2 without investing in Logic or Empathy—just raw Intellect—and notice how your other skills actively sabotage the dialogue you're trying to have, forcing you to fail a conversation you theoretically understand.
Read the 2021 designer interviews from Rock Paper Shotgun where ZA/UM discusses building the skill system, specifically how they rejected traditional RPG stat hierarchies because they wanted mechanics that *prevented* optimization—making an 'ideal build' impossible and forcing players into permanent coalition politics.