There is a specific person in your life right now who has been quietly acquiring, in your mind, a file. It could be a colleague, a family member, a client, or a friend who has begun to frustrate you. That file contains evidence you have accumulated about who they are, why they keep doing the frustrating thing, and what they will do next.
You did not consciously decide to keep this file. You are barely aware you are keeping it. But it is currently shaping your relationship with this person more than almost anything they are actually doing.
I want to walk you through what is actually happening when this pattern activates: where the file comes from, why it feels so much like observation, and a specific four-step practice for interrupting the case-building before the file has quietly determined the shape of the relationship.
What is actually happening when someone frustrates you?
In my upcoming book, The Zero-Sum Illusion I describe this pattern using a specific name: the Inner Lawyer. It is one of three internal voices I identify that quietly sabotage our closest relationships, and it is by far the most active in most people's lives.
The Inner Lawyer's job is to build a case. The moment someone in your life does something that frustrates you, whether by cutting you off in a meeting, sending a curt email, forgetting to include you in something, etc., the Inner Lawyer begins collecting evidence automatically.
Over time, the file becomes coherent. You develop a specific theory of this person. They are dismissive. They do not respect your work. They are always looking out for themselves. The theory is supported by multiple pieces of evidence, all of which really happened, and all of which you can recall in detail if pressed.
Here is the specific problem. The Inner Lawyer is not building a neutral file. It is building a case. Its function is not to understand this person accurately, it is to protect you from the discomfort of the interactions with them. And the way it protects you is by producing an increasingly confident, increasingly specific interpretation of why they are the way they are.
Once the case is coherent, something happens that most people never notice. Every new interaction with this person is now interpreted through the frame of the case. If they do something ambiguous, you read it as consistent with the file. If they do something out of character, like something kind, generous, or thoughtful, you read that too as consistent with the file. Maybe they are trying to manipulate you. Maybe they are performing. Maybe they only did it because someone was watching. The Inner Lawyer never runs out of ways to make new evidence fit the existing case.
This is why the person you have been frustrated with never seems to change, no matter what they do. They may in fact be behaving very differently than they were six months ago. But the file has closed around a specific interpretation, and every new piece of evidence is being read through it.
The four-step practice for interrupting the case
The practice takes about ten minutes and it requires only one thing: temporarily suspending the file, so you can see what else might be true.
Step one: write down the case.
Take out a piece of paper. Write down, in full sentences, what you currently believe about this person, their character, their motivations, or why they keep doing the frustrating thing. Be specific. Do not soften it. Get the actual case out of your head and onto the page.
Most people, doing this, are startled by how coherent and how confident the case is. They have been carrying a fully developed theory of this person without ever having examined it.
Step two: for each claim in the case, name the specific evidence.
Now go through each claim and write down the specific moments that produced it. For instance, if you claim they are dismissive, name three specific times they were dismissive or if you claim they do not respect your work, name the specific moments that produced that conclusion.
Most people, doing this, discover something uncomfortable. The evidence is thinner than the case suggested. Some claims trace back to one specific moment that has been generalised. Some claims cannot actually be linked to specific evidence at all, they have become "known" without any particular moment producing them.
Step three: for each moment, name an alternative interpretation.
Now go through each specific moment and ask: what else could have been happening here that would produce this behaviour?
Maybe they were dismissive in that meeting because they were dealing with something you did not know about. Maybe their curt email came at the end of a difficult day. Maybe the thing they did last Tuesday was not what you interpreted it as at all.
Most people, doing this, find that at least half of the file's evidence has plausible alternative interpretations they had never considered. The case, once you examine it, is significantly weaker than it felt when it was closed.
Step four: hold the file lightly for one week.
You do not need to abandon the file nor do you need to decide the person is actually wonderful. You need only to hold the case as one possible interpretation rather than as the truth, for one week.
Watch what happens. Notice what you see in this person that you had stopped seeing. Notice which of their behaviours no longer confirms the case. Notice what shifts in you when the file is not running the interaction.
Almost everyone, doing this, discovers that the person is not who they had constructed. The relationship shifts before anything has been said between you.
How this connects to my upcoming book?
The Inner Lawyer is one of three internal voices that shape our closest relationships in ways we rarely see. My forthcoming book, The Zero-Sum Illusion (out September 2026), walks through all three, the specific mechanisms behind them, and the practices for interrupting each one.
The Inner Lawyer is the most active for most readers, and interrupting it changes more of a life than almost any other single practice in the book. But it is one of many patterns that quietly shape whether our closest relationships thrive or slowly close and understanding the fuller picture is what changes what becomes possible across the whole of a life.
Pre-orders open in one week.
For those of you who don’t know this, pre-orders meaningfully help a new book's early trajectory, so if you would like to be among the first to place one and to help this book reach the readers who need it most, next Tuesday is the moment.
In the meantime, reply GRANT and I'll send you an excerpt from the book, one of the passages I've been closest to as I've written it, so you can get a real sense of what the book actually is before pre-orders open.
Try the four steps this week, on one specific person. Reply and tell me what happened. I read every reply.
— Grant