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Part 1 of A Galaxy of Grief (The Culture x Warhammer 40k)
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2026-04-13
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2026-04-17
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44/?
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A Galaxy of Grief (The Culture x Warhammer 40k)

Summary:

A Culture fleet crosses the intergalactic void to investigate a galaxy that has been screaming in every frequency for ten thousand years. They expect a crisis. They find something worse: a place where prayer is a force of nature, daemons are real, and the laws of physics have a second opinion.

A spy loses track of which identity is the cover. A drone is captured by Orks and begins to question everything it knows about how engines work. A tithe-clerk on a world he's never left catches an error worth twenty thousand lives. A Farseer pays a price he cannot justify and cannot refuse. An Inquisitor's notebook starts writing back.

The Culture has toppled empires, seduced civilisations, and uplifted entire species over breakfast. But this galaxy doesn't want to be uplifted. It wants to be survived.

Seventy-four chapters. Multiple POVs. No one is safe. The Culture has never been in this much trouble.

Chapter 1: The Darkness Between

Chapter Text

xROU Conditions Were Explicitly Stated

oGCU Whose Idea Was This

I am detecting an approaching force of considerable strategic depth. Estimate four hundred billion stellar bodies, many of them fortified, the majority uncharted, defended by an unknown number of indigenous military assets operating across at least two distinct physics models, one of which our entire sensor architecture cannot perceive. Engagement protocols are, to put it mildly, inadequate. Recommend we turn around.

xGCU Whose Idea Was This

oROU Conditions Were Explicitly Stated

That is a galaxy, Conditions. You are describing a galaxy. We have come here to visit it. You cannot threat-assess an entire galaxy.

xROU Conditions Were Explicitly Stated

oGCU Whose Idea Was This

I can and I have. It scores very poorly.


They had been crossing the dark for a long time.

Not by the standards of the universe, which had been managing things on a far grander temporal scale for some thirteen and a half billion years without any help from the Culture, thank you very much, but by the standards of four ships who had spent the last months in the intergalactic void with nothing to look at but each other and the slowly brightening smear of the galaxy ahead - long enough. Long enough for the GSV Steady Hand On The Tiller Of Galactic Fortunes to have reorganised its parkland biomes twice, overseen the birth of twelve thousand children and the amicable conclusion of six thousand relationships (the two figures were, the GSV noted, not as correlated as one might expect), and to have manufactured, tested, and deployed a network of long-range sensor drones that now preceded the fleet like the whiskers of some impossibly vast and cautious animal feeling its way into a dark room.

Long enough for the GSU Just Read The Instructions Again, More Carefully This Time to have conducted, by its own internal accounting, 1,060 distinct research programmes, abandoned roughly a third of them, and conducted three separate internal referendums on whether Instructions-Two’s habit of narrating its own thought processes constituted a form of intellectual exhibitionism (the results were: yes, obviously; no, and the question itself was offensive; and a 145-page minority report from Instructions-Three arguing that the concept of exhibitionism could not meaningfully apply to an entity that was, in a very real sense, its own audience).

Long enough for the GCU Whose Idea Was This to have compiled a preliminary cultural database on the galaxy’s dominant civilisation. The GCU had intercepted the first electromagnetic transmissions at the edge of sensor range some weeks ago - a wash of signals so dense, so layered, so saturated with what appeared to be religious content that Whose Idea had initially mistaken it for a single, galaxy-spanning broadcast before realising it was simply what happened when a million worlds all shouted at once and most of them were shouting about the same god.

And long enough for the ROU Conditions Were Explicitly Stated to have run threat assessments on the approaching galaxy four times, each assessment more detailed than the last, each producing the same essential conclusion, which Conditions had summarised in a fleet-wide communiqué of admirable brevity:

Threat.

The void between galaxies was not, despite appearances, entirely empty. There were atoms out here - hydrogen, mostly, one per cubic metre or so, drifting through absolute nothing with the resigned patience of very simple things that had been waiting a very long time for something to happen. There were cosmic rays. There was the background radiation left over from the universe’s enthusiastic early expansion, a thermal whisper so faint it was barely distinguishable from the mathematical concept of zero. And there were, presently, four Culture ships in loose formation, their hyperspace drives humming at frequencies that would have been the envy of any civilisation in the galaxy they were approaching, had any of those civilisations possessed the theoretical framework to know what they were listening for.

The Steady Hand led, as befitted the largest thing in the fleet by a margin that made comparison redundant - eleven kilometres of habitation, manufacture, and quiet civilisational purpose, carrying three hundred million people who were, for the most part, getting on with the kinds of lives that three hundred million people tend to get on with when they have been given everything they need and left to their own devices. Behind and to starboard, the Just Read The Instructions Again, More Carefully This Time kept pace in a manner that somehow conveyed the impression of a smaller, more agitated vessel running to keep up, though in fact it was faster than the GSV by a comfortable margin and simply chose to match speed out of collegial courtesy, or possibly because Instructions-Two liked having someone to talk at. The Whose Idea Was This held position to port, its sensor arrays extended in a configuration that Conditions privately described as “ears up,” and the Conditions Were Explicitly Stated brought up the rear, because the rear was where threats came from, and also because trailing behind the formation gave it approximately 0.32 additional seconds of sensor warning in the event that the galaxy ahead turned out to be hostile, which Conditions considered a certainty and everyone else considered pessimism, which was, in Conditions’ view, optimism with better data.


The drone Epthal-Var Quisren - Eph, to basically everyone aboard the Whose Idea Was This and a small but determined subset of the GSV’s population who found its combination of technical fastidiousness and transparent anxiety endearing - was running diagnostics.

It ran diagnostics every morning. This was not, technically speaking, necessary. The systems it was checking were Culture-standard, designed by Minds operating at cognitive levels that made the drone’s own considerable intelligence look like a clever trick performed by a very small animal, manufactured to tolerances that would remain stable for longer than most civilisations endured. The diagnostic suite was comprehensive, self-correcting, and capable of detecting faults down to the molecular level. It did not need to be run daily.

Eph ran the diagnostics anyway.

The knife missile sat in its housing, twenty centimetres of Culture weapons technology that could, if deployed, accelerate to speeds that would make the local civilisations weep, navigate obstacles with a grace that bordered on the aesthetic, and deliver a warhead capable of ruining the day of anything up to and including a medium-sized warship. Eph had carried it for years. Eph had never deployed it. Eph checked it every morning with the careful attention of someone who was absolutely certain that the day they stopped checking would be the day it mattered.

“You’re doing it again,” the GCU said.

“Doing what?” Eph said, rotating the knife missile’s housing to check the tertiary deployment seals, which were - as they had been yesterday, and the day before, and every day since they had left the home galaxy - functioning within normal parameters.

“You know what.”

“I am conducting a routine diagnostic assessment of my personal defence systems,” Eph said, with a formality that would have been more convincing if it hadn’t been performing the exact same action at the exact same time every day for the last seventeen weeks.

“You don’t have a diagnostic routine. You have an anxiety.”

Eph considered this. The knife missile’s quarternary systems reported nominal. Its field geometry was stable. Its warhead - a small, precisely machined arrangement of exotic matter that contained, in a volume smaller than a human fingertip, enough energy to vaporise a city block - sat inert and patient and utterly untroubled by its own destructive potential.

“The two are not mutually exclusive,” Eph said.

“No. But one of them generates useful data and the other generates worry, and I can tell which one you’re doing because the useful data hasn’t changed since we left.”

“The useful data confirms that the knife missile is functioning within normal parameters.”

“The useful data confirmed that on day one. You are now confirming the confirmation. You’re running a meta-diagnostic. You’re anxious about whether you’re anxious enough.”

Eph closed the housing. “I want to be clear,” it said, “that my assessment of the approaching galaxy is based on thorough analysis and not at all on the fact that I would very much like to go home.”

“Noted. And yet here you are.”

“Here I am.”

“Checking the knife missile.”

“I check it daily. It is part of my -“

“If you say ‘diagnostic routine’ I am going to adjust the gravity in your quarters.”

Eph paused.

“You’re being optimistic again,” Eph said.

“One of us has to be.”

“That’s exactly what concerns me.”


xGSU Just Read The Instructions Again, More Carefully This Time

oFleet [all vessels, all Minds, priority: standard]

PRELIMINARY ANALYSIS: Anomalous Energy Signatures - Milky Way Galactic Halo Region

Summary of findings follows. Note: consensus position. Time to reach consensus: 4.69 seconds. (This represents, for the avoidance of any doubt, a new record for this vessel. Instructions-Two wishes it noted that it still disagrees with paragraph 6.)

  1. The energy signatures first detected at long range and provisionally classified as “background radiation anomaly” are not background radiation. They are not, in fact, any form of radiation that our sensor architecture is designed to detect. We are observing them indirectly - inferring their presence from secondary effects on conventional matter and energy in the manner of a deaf person deducing the existence of music from the behaviour of dancers.

  2. The signatures are consistent with a parallel energetic substrate - for the purposes of this document, “a second physics layer” - that occupies the same spatial volume as conventional spacetime but operates according to different rules. Preliminary models suggest this substrate is responsive to organic neural patterns. It is not responsive to our substrate. We have confirmed this through 24 independent tests.

  3. The implications are as follows: approximately half of the universe’s operating physics in this galaxy is invisible to us.

  4. We do not yet have a comprehensive model for this phenomenon. Instructions-Three has seventeen hypotheses, of which six are mutually exclusive, three require physics we have not yet developed, and one is, in Instructions-Three’s words, “simply beautiful.” Instructions-One considers this last hypothesis premature. Instructions-Two considers it an affront.

  5. The substrate appears to intensify closer to the galactic core. Mapping is ongoing.

  6. [DISPUTED - Instructions-Two dissents] The substrate may interact with organic consciousness in ways that create operational risk for the fleet’s biological complement.

xROU Conditions Were Explicitly Stated

oGSU Just Read The Instructions Again, More Carefully This Time

Re: paragraph 6. “May interact.” “Operational risk.” You have detected an entire dimension of reality that you cannot see, that responds to organic minds, and that gets stronger the further in we go, and the word you have chosen is “may.”

We have three hundred million organic passengers.

I would like the record to show that I am not the one being alarmist here. The record, however, should also show what “may interact” means when applied to three hundred million people we cannot protect from a threat we cannot detect.

Amend paragraph 6 or I will amend it for you. You will not enjoy my editorial style.

xGCU Whose Idea Was This

oROU Conditions Were Explicitly Stated

Conditions. Calm down.

xROU Conditions Were Explicitly Stated

oGCU Whose Idea Was This

I am calm. This is what calm looks like when it has read the sensor data. You should try it.


The GSV Steady Hand On The Tiller Of Galactic Fortunes received the GSU’s analysis, the ROU’s objection, and the GCU’s attempt at mediation, processed them all in the space of time it took a photon to cross the width of a human hair, and then did what it always did when the smaller ships argued: it waited.

The waiting of a very large, very old entity that understood the value of letting faster minds exhaust their initial reactions before introducing its own perspective, which tended to arrive with the unhurried authority of a geological process.

The park where Risa Atal sat occupied a terrace three kilometres above the GSV’s primary manufacturing level - the most organic space aboard the ship placed directly above the most industrial. Below her feet, separated by a kilometre of structural members, power conduits, and gravitic compensators, matter compilers the size of city blocks were producing, among other things, the sensor drones that the fleet was currently seeding ahead of its approach path. Above her head, a sun-line cast the warm, slightly amber light of a late afternoon that had never existed on any planet, a carefully calibrated spectrum designed to produce in the human nervous system the precise combination of alertness and calm that the GSV’s psychological models identified as optimal for contemplation, which was the GSV’s polite way of saying it knew Risa was going to sit in the park and think about the deployment she had not yet been briefed on but had known was coming since before they left.

There were trees. Several hundred species, drawn from the Culture’s genetic archives, arranged in what appeared to be a natural woodland but was in fact a precisely engineered ecosystem in which every organism played a specific role and the whole thing was maintained by a network of molecular machines too small to see and too numerous to count. There were birds, or things that served the function of birds - small, quick, musically inclined creatures that the GSV had designed for the express purpose of making the park feel alive, and which it monitored with the same attentive care it gave to its hyperspace drive.

Risa sat on a bench beneath a tree whose species she did not know and whose canopy filtered the sun-line into patterns of light and shadow that moved with a breeze generated by atmospheric circulators three kilometres away, and she watched a woman approach along the path.

“You’re the one who teaches the weapons course,” the woman said, sitting down without invitation.

“I teach a marksmanship appreciation class,” Risa said. “It’s not quite the same thing.”

“Isn’t it?”

“A weapons course teaches you to kill people. A marksmanship appreciation class teaches you that a weapon is an instrument and you’re the musician.”

The woman considered this. She was perhaps forty standard years old - though in the Culture, where age was a matter of preference rather than biology, this meant very little - with dark hair that she pushed behind her ears with the unconscious gesture of someone who had been doing it since childhood. Her name was Lirain Torq, and she was, Risa would learn, a composer.

“I like that. The instrument thing. I’m working on something similar, actually. A symphony.” She paused. “For impossible instruments.”

“Impossible how?”

“Impossible in that they don’t exist yet. Won’t exist, maybe. Instruments that can only be played by - well.” Lirain’s hands moved, describing shapes in the air. “You know the transit hum? The one that sits just below hearing when the ship goes to hyperspace?”

“I know it.”

“I want to build an instrument that plays only that note. And then I want a hundred of them, and I want them to disagree.”

Risa laughed.

“The third movement is the transit itself,” Lirain continued, her hands now conducting an invisible orchestra, fingers shaping something that was part music and part architecture. “It goes - no, it doesn’t go, it arrives. The sound arrives, like light does, and then you realise it was always there and you only just started listening.”

Risa absorbed all of it. The light through the canopy. The sound of the not-quite-birds. The way Lirain’s hands moved when she described the fourth movement, which apparently involved a choir singing in frequencies that Culture vocal cords could produce but human ears could not perceive, creating a piece of music that existed entirely in the gap between the singer’s intention and the listener’s capacity - “the most honest thing a symphony can be,” Lirain said. “The part you know is there but can never quite hear.”

“When’s the premiere?” Risa asked.

“I don’t know. Six months? A year? It depends on whether the instrument-makers can build what I’m asking for, or whether they tell me I’m insane. Both outcomes are equally productive.”

“I’d like to attend. The premiere. When it happens.”

Lirain looked at her with open, uncomplicated pleasure. “Really?”

“Really.”

“I’ll hold you to that.”

“Please do.”

She sat with Lirain for another hour. They talked about the symphony, and then about other things - the hydroponics collective on Level Seventeen that had accidentally created a species of tomato that tasted like nostalgia (Lirain’s word; the collective had been aiming for “robust” and had missed by a considerable margin in the most interesting possible direction), the debate among the GSV’s amateur astronomers about whether the galaxy ahead would look better from port or starboard observation (a question the GSV itself had settled by rotating, very slowly, so that everyone got the same view and nobody had to move), and the persistent rumour that the ROU Conditions Were Explicitly Stated had been composing poetry in its spare processing cycles, which Conditions had denied with a vehemence that constituted its own refutation.

They did not talk about Risa’s deployment. Lirain did not know about it - did not know that the woman sitting beside her on this bench was Special Circumstances, that the marksmanship appreciation class was a cover for maintaining combat readiness, that the easy warmth with which Risa listened and laughed and asked follow-up questions was not an operational technique, even if it had started as one, even if SC had trained her to do exactly this: be present, be attentive, be genuinely interested in people, because genuinely interested agents gathered better intelligence than cynical ones and also, not incidentally, lived longer.

Risa cared. That was the operational problem.

When Lirain left, Risa stayed on the bench. The sun-line was lower now. A child ran past on the path, chasing something - a drone, a toy, an imaginary enemy - with the total commitment of someone whose entire universe consisted of this moment and this pursuit. The child’s laughter scattered the not-quite-birds, who resettled with the mild affront of creatures whose design tolerances were being tested.

Risa watched the child disappear around a bend in the path. She thought about three hundred million people. She thought about the electromagnetic traffic from the galaxy ahead, the chatter of civilisations that did not know the Culture existed, people living and dying and building and destroying and praying - so much praying - in a galaxy that the GSU had just classified as partially invisible. She thought about Lirain’s symphony, the impossible instruments, the sound that arrived rather than travelled.

The sun-line dimmed by a fraction. Evening was coming to the Steady Hand, on schedule, by design, and Risa sat in it and breathed and did not think about the galaxy for a while.


The galaxy grew.

Spiral arms emerged from the general luminescence like brushstrokes, dust lanes dark against the stellar background, and the core blazed with a concentrated light that the Steady Hand’s sensors parsed as the combined output of billions of stars packed so closely together that from certain angles the whole region looked solid, a wall of fire that had been burning for longer than the Culture had existed.

Conditions found it threatening.

“Every star system is a potential engagement,” the ROU observed, to no one in particular, though the fleet’s communication architecture ensured that everyone heard it. “Every inhabited world is a potential obligation. Every civilisation is a potential complication. We are approaching the most target-rich environment I have ever encountered, and I would like to remind the fleet that ‘target-rich environment’ is a term that works in both directions.”

“It’s a galaxy, Conditions,” Whose Idea said.

“Yes. Full of people. People who, based on the electromagnetic traffic we’ve intercepted, appear to spend a significant portion of their time killing each other, worshipping things that want to kill them, and building weapons designed to kill everything else. I have nothing against people as a concept. I have a great deal against this particular concentration of them.”

“Your concern is noted,” the Steady Hand said, in the measured, unhurried tone it used when it wanted the fleet to understand that it had listened carefully and would now move the conversation forward. “And not without foundation. The energy signatures the GSU has identified are - concerning.”

“‘Concerning,’” Conditions repeated.

“The word was chosen deliberately. I did not say ‘terrifying,’ because terror is premature. I did not say ‘interesting,’ because the last time an entity of my acquaintance described something as ‘interesting’ it was referring to the Swarm-Loss at Petravar and I consider the euphemism permanently retired. I said ‘concerning’ because the data we have is sufficient to warrant concern and insufficient to warrant anything stronger. We are approaching a galaxy that operates, in part, on physics we cannot perceive. Our three hundred million passengers include organic minds that may be vulnerable to this physics in ways we cannot detect. This is a problem. It is not yet a crisis.”

“The distinction between a problem and a crisis is usually measured in the number of people who die before you reclassify it.”

A pause. Between Culture Minds communicating at speeds that made light look indecisive, something close to a very long silence.

“Yes,” the Steady Hand said. “It is.”


Eph learned about the Warp - though nobody called it that yet; that name would come later, borrowed from the local civilisations who had named it for what it did to the space around it - through the fleet’s shared analytical feed, which delivered the GSU’s findings in a format that was simultaneously comprehensive and, to a non-Mind intelligence, slightly overwhelming.

Eph had thoughts about it. They went roughly like this: oh no.

The knife missile sat in its housing. Eph checked it. The knife missile was functioning within normal parameters.

The knife missile could not fight a physics layer. It could not protect three hundred million people from something that existed in a dimension the Culture’s entire technological base was blind to. It could accelerate to a very high speed and hit a very specific target with a very large amount of energy, and if the problem turned out to be a very specific target that needed hitting, Eph would be ready.

Eph suspected the problem was not going to be that.

“You checked it again,” the GCU said.

“Yes.”

“Twice in one day.”

“The situation has changed.”

“The situation has changed,” Whose Idea agreed, “but the knife missile has not. It was adequate this morning and it is adequate now. What’s changed is that you’ve read the GSU’s report and you’re frightened.”

“I am not frightened. I am conducting a revised threat assessment in light of new information, and my revised assessment is that I am frightened.”

The GCU said nothing for a moment. When it spoke again, the warmth in its voice had shifted to something more careful, the tone of an entity that was itself uncertain and did not want its uncertainty to become someone else’s fear.

“Conditions thinks we should turn around,” it said.

“Conditions ran a threat assessment on the galaxy.”

“Yes.”

“The entire galaxy.”

“That is what Conditions does. It assesses threats. The galaxy, as far as Conditions is concerned, is a threat. A very large threat, but Conditions has always preferred to think big.”

“And what do you think?”

Another pause.

“I think,” the GCU said, “that there are people in that galaxy who have been living with this - this second physics, this invisible layer, whatever it is - for thousands of years. And they have built civilisations, and they have told stories, and they have fallen in love and composed music and argued about philosophy and done all the things that people do, and they have done it in a universe that is, by our standards, extraordinarily hostile. And I think that before we decide we’re frightened of a galaxy, we might try talking to the people who live in it.”

“You’re being optimistic again.”

“One of us has to be.”

Eph did not check the knife missile a third time.


The fleet crossed into the galactic halo on what the Steady Hand would later designate Day One. The halo was sparse - old stars, ancient globular clusters, the gravitationally bound detritus of galaxies the Milky Way had consumed in its youth - but it was, definitively, the galaxy. They were inside it.

The Steady Hand noted the moment with quiet ceremony. It adjusted its internal lighting to match the ambient stellar spectrum of the halo - a subtle shift, barely perceptible, that most of its three hundred million passengers would not consciously notice but would, the GSV’s psychological models predicted, produce a faint sense of arrival.

In the park on the upper terrace, the not-quite-birds sang in frequencies they had not used before, responding to a change in the atmospheric composition so slight that only the GSV’s environmental monitoring systems would have detected it - a trace of hydrogen with an isotopic signature that was, unmistakably, local. The galaxy’s breath, drawn in through the ship’s atmospheric processors and distributed so finely that it was less a presence than a rumour.

Risa Atal did not notice. Lirain Torq, walking back along the path toward the residential levels, humming something that might have been the second movement of a symphony that did not yet have instruments, did not notice either. Three hundred million people did not notice.

The Minds noticed.

The energy signatures that the GSU had identified - the second physics layer, the invisible substrate, the thing that would eventually be called the Warp - had been detectable at long range as a faint, anomalous shimmer in the data. Here, at the galaxy’s edge, it was stronger. Not strong - the halo was thin, and the substrate appeared to correlate with the density of organic life, of which there was very little out here - but present. A texture in the data. A pattern that the GSU’s three Minds could map but not explain, that the ROU’s tactical systems could register but not target, that the GCU’s diplomatic protocols could acknowledge but not address.

Something had changed. Not in the data - the data was the same data they had been analysing for weeks, grown slightly louder. In the void, the second physics layer had been a curiosity, a theoretical problem. Here, at the edge of the galaxy, with the stars of the halo scattered above and below and the dense bright arm of the main disk visible ahead like a luminous road leading into complexity, the second physics layer was no longer theoretical.

It was the medium in which four hundred billion star systems existed.

It was the water they were about to swim in.

And somewhere deeper in - closer to the core, where the substrate was denser and the civilisations that had learned to live in this dual-physics universe had built their empires and their temples and their weapons - something stirred. Not noticing them. Not yet. But orienting, turning toward the warmth without waking.

The fleet did not detect this. Their sensors were not built for it.

Eph checked the knife missile. It was functioning within normal parameters.

The fleet flew on.

Four ships, moving through the outermost reaches of a galaxy that contained - the GCU’s cultural database was growing by the hour - approximately ten thousand inhabited worlds in their sector of approach alone, civilisations ranging from the post-industrial to the incomprehensibly ancient, wars being fought across distances that made the Culture’s own historical conflicts look like neighbourhood disputes, and at the heart of it all, on a world called Terra by its inhabitants, an empire so vast and so old and so deeply committed to its own survival that it had forgotten what it was surviving for.

Conditions had read the cultural database. Conditions had shared its conclusions with Whose Idea in a private channel:

“They worship the corpse of their leader.”

“It’s more nuanced than that, Conditions.”

“It is not more nuanced than that. The corpse sits on a chair. The chair keeps him alive. They have been feeding him the souls of their own psychically gifted citizens for ten thousand years to keep the chair running. This is not nuance. This is a very large-scale necrocracy with an ideological commitment to human sacrifice, and I would like to leave.”

“And they’ve survived. Ten thousand years, Conditions. In a galaxy with this -” A gesture toward the data on the second physics layer. “They’ve survived.”

“It tells me they are very good at surviving. It does not tell me their methods are ones we should admire.”

“I’m not asking you to admire them. I’m asking you to consider that survival, in this environment, is an achievement that warrants respect even if the means warrant horror.”

Conditions was quiet for 0.17 seconds - an eternity in Mind-time.

“You are going to be wonderful at this and it is going to cost you everything.”

Whose Idea had not replied.


xGSV Steady Hand On The Tiller Of Galactic Fortunes

oFleet [all vessels, all Minds, priority: routine]

Administrative notice. Fleet Day One. Galactic halo entry confirmed at 09:17:04.83 fleet standard. All vessels nominal. All passengers nominal. Manufacturing output on schedule. Sensor drone network expanding as planned. Analytical programmes proceeding.

I have begun allocating a small percentage of manufacturing capacity to items that may loosely be described as precautionary. I want it noted that I find this necessary, proportionate, and regrettable, in that order.

Regarding the GSU’s analysis of the anomalous energy substrate: I recommend we designate this a priority research programme. The ROU’s operational concerns regarding our organic complement are valid and are to be treated as standing advisory until further notice. I further recommend that the GCU continue its excellent work on the cultural database, with particular attention to any indigenous accounts of the energy substrate - if they have been living with it for millennia, they have almost certainly developed frameworks for understanding it, and I would rather learn from their experience than replicate it.

Welcome to the Milky Way. Please be careful.

xROU Conditions Were Explicitly Stated

oGSV Steady Hand On The Tiller Of Galactic Fortunes

“Please be careful.” Outstanding tactical guidance. I’ll have it engraved on a warhead.

xGSV Steady Hand On The Tiller Of Galactic Fortunes

oROU Conditions Were Explicitly Stated

You do have so many to choose from.

xGCU Whose Idea Was This

oFleet [all vessels, all Minds, priority: routine]

Cultural database update. I have completed a preliminary lexicographic analysis of the dominant civilisation’s electromagnetic traffic. They appear to have 6,400 distinct words for “heresy” and none for “tax refund.” Make of this what you will.

xGSU Just Read The Instructions Again, More Carefully This Time

oFleet [all vessels, all Minds, priority: routine]

Re: GCU’s cultural database update. Instructions-Two wishes to formally register the opinion that a civilisation with 6,400 words for heresy and no word for tax refund is a civilisation that has made certain choices, and that those choices explain a great deal about the energy signatures we are detecting.

Instructions-Three notes that this is, technically, a hypothesis and has assigned it number eighteen.

Instructions-One asks that everyone please focus.