Against the ripple

A man in a hurry held a lift for me last Tuesday. He had already pressed his floor, the doors were closing, and he put his arm out and kept them open while I walked the last ten metres at the speed of somebody who does not want to run but knows they are being waited for. Neither of us said anything beyond the usual. He got out two floors below me. I will not recognise him again.

The standard thing to say about this is that it rippled outward. That his kindness put me in a better mood, and I was then kinder to the next person, and they to the next, and somewhere down the chain a life was meaningfully improved by a man's arm in a lift door.

I want to argue that this is not true, that we all half know it is not true, and that insisting on it is doing real damage to our ability to see what small kindness is actually for.

The ripple does not survive contact with a normal day

Take the lift honestly. Did I go on to be kinder to somebody? I went upstairs and answered forty emails, several of them curtly. By eleven I had forgotten it happened. I only remember now because I went looking for an example and it was the one that surfaced.

This is the ordinary case, not the cynical one. The effect of a small kindness on your subsequent behaviour, if it exists at all, is swamped within minutes by whether you slept, whether the thing you were dreading is still happening, and whether the person you next deal with is being difficult. Those are enormous inputs. A stranger's courtesy is a very small one. Asking it to propagate through a chain of people, each of whom has their own enormous inputs, is asking a whisper to survive being passed down a row in a wind tunnel.

And note what the ripple story is really doing. It is smuggling in a justification. It says the small act matters because of its consequences at scale, which means, if you follow it, that an act with no downstream consequences did not matter. That is a bad deal and nobody would accept it if it were stated plainly. But it is stated implicitly every time.

Three that did not ripple anywhere

Let me put down some real ones, because the abstraction is what allows the flattering story to survive.

A note under a windscreen wiper, in biro, on the back of a receipt: your rear tyre looks low, sorry, no phone on me. No name. The driver got the tyre seen to and told the story twice and that was the entire life of that act. Nothing rippled. A tyre was inflated.

A woman on a station platform saying, lightly and without making a thing of it, your bag is open. She did not wait for thanks. She had already turned back to the board by the time the zip was done. She will never know whether the bag contained anything, and it is perfectly possible it contained nothing and the act cost her a small social risk for no gain whatsoever.

A neighbour who takes in a parcel and, crucially, does not mention it again. No note through the door about how she had to interrupt her afternoon. The parcel is simply there when you knock.

None of these changed the world. The world is precisely as it was. I would like to make the case that they were still not small, without pretending they were large.

What they actually do

Here is what I think is really going on, and it is local rather than global.

Most of us carry a background estimate of what other people are like. Not a belief we have examined, just a setting. It governs whether you assume the driver who cut in was distracted or aggressive, whether the unanswered message means anything, whether it is worth asking for help. That setting is not built from arguments. It is built from accumulated small evidence, and small kindnesses are the evidence.

The woman on the platform did not make me kinder. She adjusted, by a fraction too small to feel, my estimate of whether strangers are paying attention to me at all. Twenty such adjustments and you are a person who assumes reasonably good faith. Twenty in the other direction and you are the person who has learned to expect nothing, and that person is very hard to talk out of it, because they also have evidence.

That is a much less exciting mechanism than a ripple. It is also the one that is actually there. It does not spread outward through a population. It accumulates inward, in one person, slowly, over years.

Why the honest version is better

Someone will say this is a downgrade, that I have taken something inspiring and made it merely true. I think the opposite.

The ripple story cannot survive the moment you look for the ripple, and you will not find it, because it is not there. And when it fails, the conclusion people draw is not that the story was wrong. It is that small kindness is pointless. That is exactly the wrong lesson and an overstated claim is what produced it.

The version I am offering does not fail that test, because it does not depend on anything you cannot verify. You do not have to believe your act travelled. You only have to believe it landed once, on one person, which you can generally be fairly confident about, because you were standing there.

It also removes the need for scale. If the point is the chain, then holding a lift is a rounding error and you should be doing something serious instead. If the point is one adjustment to one person's estimate of the world, then the lift is a complete act. It is finished. It does not need to become anything.

There is one more thing worth saying, and it cuts against my own argument slightly, so it should be said.

The person doing the small kindness is also being changed by it, and that is the one place something like accumulation genuinely happens. Not in the world, in them. A person who habitually notices whether someone needs the lift held becomes a person who habitually notices, and noticing is the scarce part. The kindness is easy once you have seen the situation.

So the honest summary is this. Small acts do not change the world and pretending they do sets them up to fail. They change one person's reading of the world, a little, for a while. And they change the person performing them, more durably, by keeping them in the practice of looking. That is all, and it is enough, and it never needed the ripple.

Something similar applies to wishing well for a person you will never meet, which is the most unrewarded version of the same thing and has its own argument. And for what accumulates between people who have no relationship at all, there is a piece on strangers.