Life on the Frontier – Survive
What the prospectors realized the day that Tilly didn’t check in
Lunar noir hard science fiction: justice is personal, and backup is three days away.
The practice starts as a roll call.
An alarm cuts Alex’s Bar. People move for Hab D. The cellar fills. Phones come out. Names get read. Johnson. Volberg. Richards. Masters. Vargas. Some answer. One does not. Tilly Masters is southwest of the tower after a KREEP outcrop, and the call will not connect. Behind a mountain, off the net, the station’s first tool is already used up.
The Practice
In one-sixth gravity a closed habitat does not save you by existing. It saves you if you are inside it when the particles arrive.
A CME warning travels at light speed. The worst protons do not. Conrad has on the order of eight minutes. The cellar under Hab D, the water stacked over it, the foam on the hatch — that is the geometry. Outside that mass there is no magnetosphere worth the name and no air thick enough to stop a hundred-MeV proton. Doc’s number, once the detector climbs, is not a briefing. Over four thousand protons per square centimeter per second, and rising. If someone is not in a shelter, they are dead.
The check-in is how the station finds out who is already outside the geometry. A phone that rings inside Conrad’s tower net is a person who can still be counted. A phone that will not connect is a person behind rock, or over the horizon, or simply not holding the handset. Vargas’s hab is closer to Tilly’s ground. That is why Del tells Alex to call Vargas second. Range is a physical fact. So is the mountain.
Tilly did the next available thing. She saw the rad sensors go wrong and ran for crater shade. Twenty minutes. Far too long. Shade is rock between the body and the Sun. It is the same rule as the cellar, only poorer. She is still alive when Nils gets a retransmission through — Milt, in London, warming a GNR antenna so four hundred thousand kilometers can carry a voice to a woman behind a hill. She answers. Then she stops answering. That is the practice at the edge of the net: you use the tower, then the neighbor hab, then Earth as a relay, then a crawler on the South Road with Doc in the seat and extra shielding that had to be pulled from under a grate because the mass in the floor was in the wrong place for a blast coming from the Sun.
How People Use It
Nils buys the next move. He is the one who knows Tilly has been working southwest for weeks, who knows she is an independent like him, who will not wait for Lunadyne’s east-coast offices to finish being late. He treats Survive as a call list and a crawler, not a slogan.
Del accepts the count. Thirty people in the area does not mean thirty people in the cellar. He is missing five. He wants names. He wants Vargas to try the closer tower. He is still the sheriff. The protocol does not run through a warrant.
Doc accepts the medical end of the same rule. She silences the cellar so she can hear Tilly. She rides the road that gets rockier the farther south it runs. Rule One, as Nils will say later, is an agreement not to let each other die if you can help it. Doc going is that agreement in a suit.
Prospectors use it on each other. Mia, Dennis, Terri, Richards — the argument in the bar afterward is not poetry. Jane Masters arrives from Earth because the family cannot afford the loss and because she intends to replace her sister on the claim. Richards calls her an amateur. Nils cuts it off. Everyone in the room was an amateur once. Rule One has one word. Find the next thing that threatens life and reduce it. That includes Jane. That includes Tilly, if they can swing it.
Corporate visitors and Earth-side offices do not buy it until someone makes them. They talk over the hum. They assume the warning reached everyone. They assume “outside the net” still leaves time. Tilly’s twenty minutes is what that assumption costs. Independents work beyond the tower because that is where the KREEP and the contracts are. The official channel is built for the habs. Survive is built for the people the habs cannot see.
Gen learns the short version later, on the working Moon, not the tourist one. Nils makes her say it until it is muscle. Survive. Then the rest: no unnecessary EVAs, the crawler is your life. The extra rules exist because Conrad and Gordonville can fool you into thinking the net is the whole Moon.
Fragile Trust
The trust is provisional. It does not assume the machine will hold, or that the sheriff will be sober, or that Earth will arrive.
Official law at Conrad is thin. Del can lock a drunk who tries to open a hatch to vacuum. He cannot cover every independent southwest of the tower, and Coal Co never sat cleanly inside his jurisdiction. After the strike he is still the name on the logs and less reliable than the badge. People adjust. An empty chair would be cleaner. They do not have one.
Backup is three days away. That is transportation, not a radio delay. A voice can bounce off Alaska and reach Tilly in seconds. A hospital cannot. The margin is the cellar, the neighbor hab, the people willing to take a crawler into a dying storm, and the shared rule that you do not leave a name unanswered because the paperwork is still on Earth.
What the prospectors realized the day Tilly didn’t check in was not that the Moon is dangerous. They already knew that. They realized the check-in is the law they actually have. If the name does not answer, the next threat is already running, and the only question left is who will spend their own margin to reduce it.
The Joyful Moon is still watching…
and Rule One is still one word.
— Torn MacAlester
Still riding the trails with Nils, Gen, and the whole Fabulae Lunae crew
Further Reading





