I asked a man I like to come round for a coffee on a Saturday. No occasion. Just a coffee.
He said yes, and then about four hours later sent a follow-up asking if everything was alright.
Nothing was wrong. The invitation itself was the problem: an unexplained request for a man's time reads, to most men our age, as a signal that something has happened. We do not meet without a reason. When a reason is absent, we assume a bad one.
That is the purpose problem, and once you see it you cannot stop seeing it.
What it is
Most men in midlife will not spend time with another man unless there is an activity attached, and the activity is doing two jobs: it fills the time, and it supplies the excuse.
The second job is the load-bearing one. A game, a job on the car, a fishing trip, a round of golf, a shed to help clear - all of these let two men spend six hours together while both maintain the position that they are there for the task. Nobody has to say they wanted the company.
Take the task away and the whole thing becomes exposed. Two men sitting in a room with nothing to do together is, for a lot of us, close to unbearable, and I do not entirely know why.
Where it comes from
I am not a psychologist and I am wary of tidy explanations for things this broad. Three partial ones seem better supported than the rest.
The shape was learned early and then enforced. Niobe Way's work on boys' friendships is the reference I keep coming back to: her research documents boys in early adolescence describing close, emotionally direct friendships, and then losing that register in later adolescence as the norms of masculinity close in. What is left is affection expressed through activity and through insult, which is a real language, just a narrow one.
The containers taught it. Almost every male friendship most of us formed was formed inside something - a team, a shift, a band. The activity was always there, so the ability to be together without one never had to develop. It is not that men cannot do it. It is that quite a lot of us have never once practised.
Face-to-face versus shoulder-to-shoulder. Geoffrey Greif's distinction is the useful shorthand. Women's friendships tend to be conducted facing each other, with conversation as the activity. Men's tend to be conducted side by side, with something else as the activity and conversation as a by-product. Neither is deficient. But a side-by-side friendship needs a side to be beside.
Why it caps things
The purpose problem is not a defect on its own. Plenty of deep male friendships have run on shared activity for forty years, and I would not want to imply that a friendship built on a boat is somehow less than one built on a sofa. It is not.
The problem is what it does at two specific moments.
When the activity ends, the friendship usually ends with it. If every meeting you have ever had with a man was generated by a fixture, and the fixture stops, there is no remaining mechanism. You will both be surprised by how completely it evaporates. My five-a-side team folded and I lost four friendships in a fortnight without anyone falling out.
It puts a ceiling on how much can pass between you. If the only available format is doing something, then the twenty minutes of unstructured time in the car park is the entire bandwidth for anything that is not the task. Some men use it well. Many never get to it, because the task ends and everyone goes straight to the car.
And it makes the specific ask - come round, no reason - feel so strange that most men will not make it, which removes the only move that would fix the first problem.
The mistake I made first
I tried to solve it head-on. I decided the purpose problem was a limitation to be overcome, and I would simply invite men to do nothing with me and be comfortable about it.
That went badly for about six months. The coffee invitation above is a fair sample. What I was actually doing was asking men to operate in a register they had no practice in, with no cover, as the very first move. It reads as intense, because it is.
Using it instead
What worked was the opposite. Stop fighting the need for a reason and start supplying better reasons.
Pick activities with dead time in them. This is the single most useful thing I have learned about male friendship. The activity is not the point; the gaps in the activity are. A long drive has enormous dead time. Fishing is mostly dead time. A round of golf is four hours of walking with occasional interruptions. Five-a-side has almost none - you play, you shower, you leave - which is why nine years of it produced good acquaintances and no confidants.
Rank your options by dead time and choose accordingly. Cinema is nearly useless. Anything involving a car, a long walk, or a task that occupies the hands while leaving the mouth free is excellent.
Make the reason small and repeating. A standing thing needs no fresh justification each time, which removes the awkward ask entirely after the first one. "Every second Tuesday" does more work than any single well-planned outing.
Let the surplus do the talking. Do not arrive with an agenda for a real conversation. In my experience the thing that actually needed saying turns up in the last ten minutes, unprompted, usually while facing forwards rather than at each other. Facing forwards seems to matter more than I would have believed.
Say the reason out loud once you are established. After a year of a standing fixture I told one of them, more or less, that I had been short of friends and this had helped. He said something brief and slightly embarrassed and we carried on. It was fine. But I would not have led with it, and I would not advise anyone to.
The one move
If you take one thing: swap the format, not the friend.
Most men trying to fix this go looking for new people. Before that, take a man you already like and change the container to one with dead time in it. Offer to drive him somewhere. Suggest a walk instead of a pint. Take up the thing that involves two hours in a car.
That single change - same person, more dead time - converted two of my acquaintances into actual friends without either of us ever having a conversation about friendship.
If you want the underlying distinction that makes this make sense, what separates an acquaintance from a friend is here. And if the containers in your life have quietly closed, that mechanism is here.