Game theory uses models to understand how people interact under predetermined conditions or rules.

The end result of any particular model is called its “equilibrium.” Equilibrium implies no one will change their input if external conditions remain the same.

One way to make a game theory model is to reason backwards from the equilibrium you want. To keep it simple, there are two players.

Let’s say we want an interpersonal equilibrium that is honest, clear, and open to the dynamic reality of life. Here is a hypothesis: an equilibrium like that should also result in psychological optimization, psychological well-being for both players.

To achieve that equilibrium, my game model will be based on the following rules:

1. communication will be as honest as possible
2. communication will be as clear as possible
3. all acts of communication (within reason) will be subject to clarification, revision, correction, and explication to the point (within reason) that there is no misunderstanding and whatever ambiguity remains is reduced to its lowest practical level

To do this, players will:

1. focus on the smallest practical units of communication because error and ambiguity (which often leads to error) frequently begin at this level; this level includes: words, phrases, gestures, tone of voice, expressions, gasps, laughter, grunts, and so on; anything that communicates; all pertinent semiotics
2. correcting error at the above level, which we will call the micro-level, ensures that small mistakes do not lead to large mistakes; it also teaches players how to correct errors at meso and macro levels of communication
3. since human minds are limited in what they know and can communicate, and if players are diligent in following the above rules, players will steadily become more familiar with each other; how they speak, hear, think, what their references are, their values, beliefs, and so on
4. if they continue to maintain these practices, they will build on their mutual familiarity, eventually achieving an interpersonal equilibrium that is honest, clear, and open to the dynamic reality of life

I have played this game with my partner for over ten years and can attest that it has worked even better than we had hoped.

Not only have we achieved an interpersonal equilibrium that is honest, clear, and open to the dynamic reality of life, but also what we hypothesized has come to pass: this equilibrium has also resulted in what feels to us to be psychological optimization and psychological well-being for both of us.

The rules to our game can be found here: FIML.

Note that initially FIML will upset your normal interpersonal equilibrium, whatever that may be. It cannot be otherwise. Note also that the rules of FIML will help you find or create a much better equilibrium.

If FIML is undertaken in a spirit of exploration, creativity, and fun, it will tend to self-generate or self-catalyze many new insights into your psychologies and how you interact with each other.

The ultimate FIML equilibrium is a dynamic one that keeps both partners open to the dynamic reality of life. With little or no “content” of its own, FIML rules allow partners to adapt to or create any “reality” they want.

Once understood, FIML is pretty much only difficult in the very beginning because in the beginning it will upset your normal interpersonal equilibrium. By doing FIML, you are choosing to change your normal equilibrium to a more efficient one.