The Small Superstitions We Keep

Watch the most rational person you know — the engineer, the scientist, the one who would cheerfully explain to you why none of it means anything — say out loud that things are finally going well, and then watch their hand. Very often it will move, before the sentence is even finished, to the nearest piece of wood, and knock, twice, quick and quiet, and then the person will give a small embarrassed laugh, because they know, they know it means nothing, and they did it anyway, and they cannot fully tell you why.

I am fascinated by that laugh. It is one of the most honest sounds a person makes. It is the sound of someone caught between two things they both believe — that superstition is nonsense, and that you had better knock on wood — and unable to reconcile them, and choosing, in the half-second available, to knock. Almost everyone keeps a few of these, even the ones who would deny it. The wood. The not-walking-under-the-ladder that you dress up as “no reason to take the risk.” The lucky shirt. The thing you will not say out loud because saying it might spoil it. These survive in people who have discarded every other unproven belief they were handed, and I have come to think that their survival is not a failure of reason but a signal of something reason does not reach, and worth being gentle about.

The two-second prayer

Because here is what I think the small superstition actually is, once you stop being embarrassed by it: it is a way of acknowledging, in the space of two seconds, that some things are not in your hands.

The knock on wood is not really a bid to control luck. Nobody, at any level, believes the wood is listening. What the knock does is register a fact — the fact that you have just named something good, and that the good thing is fragile, and that it could be taken from you by forces entirely outside your control, and that you know this, and that you are, in this tiny reflexive gesture, bowing your head to it. It is a two-second act of humility. It is the closest thing to a prayer that people who do not pray still perform, and it comes from the same place prayer comes from, which is the moment you become aware that you love something you cannot protect, and you need, briefly, to do something in the face of that, and knocking on wood is the smallest available something, and so the hand moves, before the rational mind can object, because the heart got there first.

That is why it survives in the rational. Reason can dismiss the mechanism — of course the wood does nothing — but reason cannot dismiss the underlying fact the gesture is responding to, which is true: the good thing is fragile, you can’t protect it, and it could be taken. The superstition is wrong about the wood and right about the world, and the part it is right about is the part that keeps the hand moving, in the smartest people you know, forever.

The map it draws

And here is the thing I find quietly moving about it, the realization that I did not have until I started watching what people actually knock on wood about, because it is not random, and once you see the pattern you see straight into someone.

You do not knock on wood about things you don’t care about. Nobody touches wood after saying the bus was on time. The reflex fires around the things you cannot bear to lose — you say your children are healthy, and your hand moves. You say the marriage is good again, finally, and you knock. You mention that the tests came back clear, and you are touching the table before the sentence lands. The small superstition activates with perfect precision around exactly the things you most love and most fear to lose, which means that if someone could follow you around for a week and note every time your hand went to wood, every time you refused to say the hopeful thing out loud, every lucky gesture you made without deciding to, they would have, at the end of the week, a rather accurate map of your heart — of what you treasure, and what you dread losing, drawn not in words but in reflexes, in the involuntary little bows your body makes toward the things it cannot stand to have taken away.

Your superstitions are a map of your love. That is the whole of it. Not a map of what you believe — you don’t believe any of it — but a map of what you can’t bear, which is a truer map, because you can talk yourself into and out of beliefs but you cannot talk your hand out of moving toward the wood when you mention the child. The gesture goes straight past the rational mind and reports, honestly, on what you would be destroyed to lose.

So I have stopped finding the small superstitions embarrassing, in myself or in the brilliant rational people who keep them, and I have started finding them almost unbearably tender. That quick quiet knock, that refusal to tempt fate, that little laugh afterward — it is a person, however much they know better, acknowledging in the only reflexive language they have that they love something fragile and cannot protect it and needed, just for a second, to bow. There is nothing foolish in it. It is the heart, keeping a tiny old rite, around the things it is most afraid to be without — and if you want to know what those things are, for anyone, don’t ask them. Just watch the hand, and see what it reaches for wood to protect.