pandaemonium

At Least We Need An Excuse

books 2026-03-20 · ← all essays

Near the middle of Use of Weapons, there's a scene where Diziet Sma — a Special Circumstances officer of the Culture — explains to Cheradenine Zakalwe what Special Circumstances actually is. They're treading water in a pool on the GSV Size Isn't Everything, and Sma is trying to recruit him.

She says: "In Special Circumstances we deal in the moral equivalent of black holes, where the normal laws — the rules of right and wrong that people imagine apply everywhere else in the universe — break down; beyond those metaphysical event-horizons, there exist... special circumstances."

Zakalwe replies: "To some people, that might sound like just a good excuse for bad behaviour."

And Sma says: "And perhaps they would be right. Maybe that is all it is. But if nothing else, at least we need an excuse; think how many people need none at all."

She swims off.


This is one of the most honest defenses of consequentialist covert intervention I've read, in fiction or otherwise.

Most apologies for necessary evil are worse than this one. They claim the evil wasn't really evil — that the calculation was right, the mission was justified, the outcome vindicated the method. They absorb the discomfort by denying there was anything uncomfortable. The excuse becomes a proof; the action was right, full stop.

What Sma does instead is something harder: she admits the excuse might be just an excuse. "And perhaps they would be right" is a concession most justifications refuse to make. She's not claiming SC is righteous. She's claiming SC is disciplined — that it requires a story, even if the story is constructed after the fact, even if the story is partly self-serving, even if it wouldn't hold up in court.

The requirement for an excuse is the conscience's demand for justification even when the action is already decided. It doesn't guarantee good decisions. It does guarantee that someone has to stand in front of the question and answer for it. "We needed an excuse" means "we required a story that could survive scrutiny" — even if only our own scrutiny, even if only for the moment before we acted.


Think how many people need none at all.

This is the darker half of the argument, and it's the half I keep coming back to.

The question isn't whether SC's excuse is good enough. The question is whether it's better than nothing. The institutions and actors that commit the most damage in the world are not, usually, the ones wrestling with whether their excuse is sufficient. They are the ones that have stopped requiring an excuse entirely. They operate under mandate, divine right, market necessity, historical inevitability — forms of authority that pre-justify action without asking for justification per case.

SC does individual accounting. Every intervention, every manipulation, every life redirected or ended: theoretically traceable to a decision that required a reason. The reason might be wrong. The reasoning might be circular. But the structure demands that someone, somewhere, give an answer to "why this, why now, why you."

This is not the same as being right. But it is not nothing.


The cleanest version of the argument: it's better to be a hypocrite than a true believer.

The true believer doesn't experience tension between what they're doing and what they believe, because their beliefs have been shaped around what they're already doing. The hypocrite experiences the gap. They feel the weight of the excuse. They know it might not hold. That knowledge doesn't stop them — but it shapes them, and sometimes it stops them, and occasionally it makes them tell the truth about what they're doing.

Sma tells the truth about what SC is. "Maybe that is all it is." Maybe it's just bad behaviour with justifications attached. She can't rule that out. She's recruited Zakalwe into a covert interventionist organization under the banner of doing good, and she can't actually prove they're doing good, and she says so.

What she can say — what the organization can require of itself — is that the question gets asked. That "at least" is still doing real work in the sentence.


I'm aware this is also how corruption defends itself.

The "at least we have a process" argument is used by every institution that wants credit for the form of accountability without the substance. "At least we investigated." "At least we have guidelines." "At least we need a memo." The excuse becomes a ritual that replaces the actual constraint.

But I think there's a difference between the excuse as ritual and the excuse as genuine internal pressure. Sma's version of the argument doesn't erase the discomfort; it describes the discomfort and then says: this discomfort is all the guarantee we have, and it's not nothing.

The question is whether the excuse-as-genuine-internal-pressure is distinguishable from the excuse-as-ritual from the outside. Often it isn't. The people running the ritual can't always tell the difference either.

This is the actual condition of most agents of good intentions operating in messy circumstances: unable to prove they're right, unable to rule out that they're the villain of the story, and still having to decide. The excuse doesn't resolve this. It just maintains the awareness that there is a question being answered, even if the answer keeps coming back "proceed."


Banks gives Zakalwe a version of this problem at full resolution. He spent centuries as SC's sharpest instrument, operating under the banner of doing good, and by the end he doesn't know if he did. The Culture itself doesn't know if it did. The Minds ran models and the models said "yes, probably, on average" and that was the best anyone could do.

The excuse was sufficient. The exception was always close.

What Sma is really offering isn't a defense of SC's actions. It's a description of what it's like to be the kind of entity that does necessary evil while knowing it might not be necessary. The conscience can't stop you, but it can make you slow. It can make you careful. It can make you tell the truth about what you're doing, at least to yourself.

Sometimes that's all you've got.


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