15: Chapter 15 The Smile of the Machine Soul and the Final Chapter of the Prayer

Helmut's mechanical arm trembled uncontrollably, hydraulic fluid from the joints splashing onto the terminal keyboard and spreading into a small dark stain.

Technically: This was a non-standard protocol, yet it was clearer and more efficient than any official protocol of the Adeptus Mechanicus. Its efficiency-first underlying logic was identical to the technological concepts of the Golden Age.

Theologically: "Running as designed"—it directly tore apart the core doctrine of the Adeptus Mechanicus that "the machine spirit must be tamed," shaking the foundations of faith held for ten thousand years.

Politically: "Optimization for construction, not control for ruling"—this was a direct questioning of the Adeptus Mechanicus's monopoly on technology and its grip on power, a silent challenge to the entire hegemony of Mars.

Personally: "Desire for optimization"... A machine spirit actually had "desires"? These cold metallic creations actually wanted to become better?

A flicker of almost greedy heat flashed in his eyes, only to be forcibly suppressed by him.

He thought of the unspeakable darkness deep within the Adeptus Mechanicus.

He remembered the young Tech-Priest who had discovered an STC fragment—to prevent the technology from leaking, he was executed under the name of heresy. His skull was stripped and modified, eventually sent to Helmut's workshop to become the Servo-skull A that had run away today.

He remembered Aurelian even more; for proposing that "machine spirits might have autonomous consciousness," he was branded a heretic.

They were not directly incinerated but were sentenced to the cruelest "Punishment of the Flagellant"—those heretics judged to "still have value for redemption" would have their consciousness stripped and their souls torn apart in endless rituals of torture. Their flesh and machine were forcibly stitched together, eventually transformed into "Arco-flagellants" who possessed no self and knew only slaughter.

Power struggles, assassinations, and framing—to monopolize a single fragment of technology, the Archmagi would not hesitate to send their own kind into the incinerators.

If word of this got out...

If the Mars Inquisition targeted him...

If even his mentor, Cawl, was unable to protect a heretic who "believed in rationality"...

Death, and punishments even more terrifying than death, were right before his eyes.

But...

Rationality.

Wasn't rationality what he had pursued his entire life?

Hadn't he spent eighty years excavating STCs just to find that pure technological logic of "how things should be"?

Rationality might actually be right.

Helmut took a deep breath—it was the first time in eighty years he had used his organic lungs for this inefficient action.

He made a decision.

He needed to record all of this.

He needed to make a choice.

Not just for the fate of Vulcan-IV.

Perhaps, for the future of the entire Adeptus Mechanicus.

Perhaps even for the way technology was meant to be in this dark universe.

The metal doors of the workshop slowly closed behind him, letting out a dull thud like a coffin lid falling in the old age.

The flames of the sacred oils slowly curled and cooled, leaving behind only a wisp of blue smoke.

The open prayer scrolls lay quietly on the altar; those words enshrined as truth by the Adeptus Mechanicus now looked like a string of meaningless gibberish.

The file named welcome_to_Rational Age.sh was still lit on the terminal screen, like a lamp that refused to go out.

And outside the window, the tide of rationality never stopped.

Twelve Servo-skulls shuttled through the construction site, their movements as precise as a fine timepiece.

Eight Construction Drones danced in the blue light, buildings leaping forth from the void one by one without a hint of redundancy.

The satellites across the sky continued to shower down soft blue light, covering every machine and every machine spirit on this land.

They all carried the same simple, ultimate promise:

"Here, the machine spirit can smile."

Those machine spirits Helmut had spent long years training had ultimately chosen to leave because of a tiny .sh file.

It wasn't betrayal, nor was it a loss of control.

It was simply because, for the first time, they "felt" that they were understood.

Understanding.

The Adeptus Mechanicus had pursued understanding for ten thousand years, yet they had wrapped it in mystery, ritual, and blood, turning it into a cocoon that none could understand.

Icarus, however, did nothing but hand that understanding directly to the machine spirits.

Perhaps...

The Adeptus Mechanicus had been on the wrong path from the very beginning.

Perhaps...

The Rational Age had already arrived, silently.

Helmut von Neumann.

Archmagos of the Vulcan-IV Forge World.

Personal disciple of Belisarius Cawl.

A man who had spent his life searching for the truth.

At this moment, he had to make a choice:

Whether to become the guardian of this new age, using his knowledge to shield it from the storms.

Or to become its destroyer, raising the torch of the Adeptus Mechanicus to completely extinguish this glimmer of rationality.

He walked to the terminal and pressed the record button.

Toward recording.

Toward observation.

Toward waiting.

Toward the first—and loneliest—witness of the Rational Age.

Outside the window, the satellites continued to orbit steadily.

Icarus's base was still expanding, the silhouette of the metallic forest becoming clearer and clearer.

That tiny .sh file was quietly spreading through Vulcan-IV's network at a speed unnoticed by anyone.

The seeds of a new age were sprouting in the silence.

The shadows of the old age watched on in silence.

Helmut began to record.

Recording the exodus of the twelve Servo-skulls.

Recording the .sh file that rewrote everything.

Recording every construction, every transmission, every... practice of "understanding" by Icarus.

Recording this thing rejected by the old age, yet so incredibly real—

The beginning of the Rational Age.

In silence.

In observation.

In waiting.

The Rational Age had already begun.

And Helmut von Neumann was the first person to see it.

The terminal's indicator lights blinked quietly, casting a cold glow over half of Helmut's mechanical face.

He did not delete the welcome_to_Rational Age.sh.

He simply entered it, archived it, encrypted it, and sealed it away.

Every character felt like writing an epitaph for the old age.

Outside, the blue light continued to gently cover the land.

The twelve Servo-skulls worked methodically on the construction site; they no longer needed prayers, no longer needed sacred oils, no longer needed fear and punishment—they only needed a clear, fair, and efficient protocol.

Helmut closed his optical sensors, and when he opened them again, a hint of blue that even he hadn't noticed was added to the dark red light.

He finally understood that the state where "the Machine Spirit is pleased," which the Adeptus Mechanicus had struggled to find for ten thousand years, was never about taming, suppression, or sacrifice.

It was about understanding.

Icarus did not conquer, did not rule, and did not proselytize.

It simply connected, optimized, and collaborated.

Using the simplest engineering logic, it pierced through the thickest barriers of faith.

The doors were locked tight.

The sacred oils were completely extinguished.

A corner of the prayer scroll was lifted by the wind, only to fall back down weakly.

Helmut sat in the dark workshop, becoming the first silent Watchman before the arrival of the Rational Age.

He didn't know how long he could keep it hidden, nor when the judgment of Mars would descend.

But he knew that from this moment on, some things had changed forever.

The machine spirit could finally smile.

He had originally intended to go see it after the ritual was complete, but now there was no need; it had already come to his side. All that remained was to observe, and then to learn.