Micro FIML practice is basic to all FIML practice.
(A description of micro FIML can be found here: How to do FIML.)
Basic or micro FIML provides a very sturdy foundation for many other kinds of interpersonal discussions. This is so because basic FIML makes partners confident that they can say what they think without fearing that their partner will significantly misunderstand them.
Why is that? The reason is if your partner interprets what you have said in a strong—and especially a negative—way, they will ask you about it. Once they have asked you, you can clarify what you meant, change it, expand on it, explain it, or do anything else you want with it as long as you are being honest.
Basic FIML covers all new clouds that appear on the horizon. If your partner speaks or communicates in a way that causes a small cloud to appear on your horizon and you have time, bring it up immediately using the basic FIML technique linked above. If you don’t have time to bring it up immediately, do it later when you do have time if the cloud is still there. Even if the cloud is gone, it can still be interesting to bring it up later because you can discuss the incident and learn more about yourselves from that. Very small incidents are often the most interesting because data points are clear and strong emotions are not likely to be aroused.
No FIML partner should ever carry around a shadow of misgiving or negativity about their partner without saying something about it. This is where meso and macro levels of FIML come into play.
Meso and macro FIML come into play when you discover that even though you have been doing basic FIML perfectly and dealt with every cloud that appeared on your horizon, still there is a shadow or haze developing in your mind.
You can’t remember when it started or how it started, but you know it is there.
If you have been doing basic FIML and are reasonably skilled in it, you should be able to bring up the matter of a gathering haze in your mind and clear it with your partner. Maybe you partner is spending too much time away from you or too close to you. Maybe you are starting to feel weird about something they keep saying. No single incident of their saying whatever it is has bothered you enough to mention it, but they keep saying it and that is getting to you. Once you notice anything like that, just bring it up and discuss it at a meso level while relying on basic micro FIML practice to steer you toward a good resolution that works for both of you.
Another example of a meso discussion might be something like: you are a bit tired, your partner says something and you respond in what seems a pleasant way to you and they respond to that in a way that seems sharp or restrictive to you. Since you are tired, you don’t do basic FIML at the right moment but instead respond sharply to what you had perceived as their sharpness.
If your partner questions you on that and/or if you notice it yourself, just do a meso FIML discussion that brings in all of the factors you are aware of. Your habit of doing basic FIML will make it much easier to have conversations on meso or macro levels than if you had never done basic FIML at all.
A macro level FIML discussion might entail a growing shift in your understanding of any macro subject—science, religion, philosophy, politics, etc.
As with meso discussions, macro discussions will be much easier and more enjoyable if partners know how to do basic FIML.
Basic FIML solves most communication problems by helping partners be honest with each other in ways that are helpful and productive without being phony. Basic FIML also helps partners sail past the many minor snags that can occur in conversations, such as quibbling over word choices, minor details, tone of voice, gestures, and so on.
This happens because basic FIML will already have provided many examples of small snags and how to overcome them. It does take some practice to get to this point, but it is not much harder than learning to sew or make pizza. Requires some work and there are better and worse results, but once you get going the benefits should be clear enough to keep you going.
In my view, FIML will not work for partners only if a misinterpretation is not addressed, not honestly addressed, or not substantially addressed from the micro level on up. If you always jump in at meso and macro levels, you will almost certainly cause more problems than you will solve.