Chapter 20 — The Star Growers

One year after the night V-21 landed, Van Suong schoolyard had a small glass room. There is no "meteorological station" sign on the door. Mien suggested calling it the sky listening room, because it had vibrators, indicator lights, large text screens, paper maps, and a chair next to the window for people who don't like looking at data on screens.

Star Garden then had fourteen stations, not six. Four stations are managed by schools, three stations are located on the roofs of people's houses, two stations are in the lagoon, one station is on Cu's boat, two stations are in the western fields, one station is in the Thin Cloud area, and one mobile station is towed by bicycle. Each station has a main person in charge and at least two knowledgeable substitutes. No one is allowed to call a person a “data keeper” if they alone know the password.

Lam hangs up the duty schedule on Saturday mornings. Under her name were the names of students, gardeners, Thin Cloud technicians, nurses, mechanics, and a ten-year-old girl who was afraid of a vibrating box because it tickled her hands. She is now the best battery tester in the group of teenagers.

“I wrote down the wrong date,” Kha said as she looked at the board.

"That's right. I'm on duty next Wednesday."

“I signed up for a driving simulator class in the city.”

"Class starts at nine. Shift ends at eight-thirty."

Kha frowned. “What if the bus is late?”

"Changing shifts. Vuon Sao has rules for changing shifts, there is no rule that one person has to sacrifice their whole future to stay."

He looked at his name on the board, then took a pen and wrote down the replacement's phone number. Kha did not leave Van Suong as planned last year. But he was still learning to fly aircraft, still submitting applications to the aviation program, and Lam knew one day he would go. The system is built to not depend on Kha staying.

In the glass room, Mien is checking the software update. The girl is seventeen years old, her hair is cut shorter, her hands have small scratches from welding. Van Suong rhythm has been used in four other communes. Not because it's perfect, but because those places also discovered that a warning just over the loudspeaker would miss a lot of people.

Mien read the version list. Bach stood across the table, sending packages down from the center. He no longer came as the sole examiner. Each work session has two parallel groups: one group reads data according to national standards, the other group checks local signs and action logs. Sometimes two groups come to different conclusions. At that time, the difference is brought to the top of the report, not hidden in the footnotes.

“The new model already has a ditch terrain layer,” Bach said.

Mien looked at the screen. “Is there a sound layer?”

“Sound is not a meteorological change.”

“But it can indicate that the listener has received the signal.”

Bach thought. "That's the operational variable. I would suggest more."

Mien gave him a piece of paper: a list of the types of signals people like to use. Some people like vibrations on their wrists, some people just look at the lights, some people need large text messages, some people want a specific person to call because they can't read it when they're scared. The survey isn't pretty, but it shows that the design of the alarm starts with the human body, not just the machine.

Ha arrived later with a box of medicine and a report. The medical station has its own data cabinet, separate from Vuon Sao, but is allowed to compare with the patient's consent. After a windy season, they discovered humidity and salty dust associated with one There are a number of symptoms, but not all coughs are caused by the weather. That finding makes the report less dramatic and more useful.

“There are three families who want to build bedrooms facing the lagoon,” Ha said. “You can show them days when humidity increases, but remind them that it's not a forecast for each house.”

“I know,” Mien replied. “Data should not be a fortune teller.”

Thao Nhi heard it from outside the door and laughed loudly. She stopped teaching at retirement age. Every week, she holds a class "reading maps without fear of maps" for children and adults. The first lesson is always to find a place you don't know. The second question is asking who is removed from the map. The third lesson is to draw from the memory of the people who lived there.

The seed warehouse has a raised floor, a double-layer ventilated roof and an independent humidity sensor. The temporary barrier around the ditch has become a regulating gate with a crank handle. No one named it. Cu said things that are truly useful don't need names.

He still goes on a boat, but the boat has an additional waterproof sample storage box. Every trip to the lagoon, he took a water sample from three locations, recording both the wave direction and the smell of the mud. One time, a research group wanted to buy all of his data for commercial use. Cu refused because the contract allowed them to lock the data after processing.

“I don't sell something that the whole village has a hand in measuring,” he said.

After that, Vuon Sao signed a conditional open data agreement: everyone can see the original and the measurement method; used for research must indicate the source; For commercial use, part of the cost must be returned to the station network; Health data is used in aggregate form only. Cu did not become a businessman. He only retains the right to say where his data goes.

Thin Cloud also changed. Part of the reflector system was adjusted to its operating schedule during salty winds, after evaluation showed that the effect was not the same in each section of the lagoon. Last year's technician became the contact point for communication with Van Suong. You still have to comply with major regulations, but now each operational change has an explanation board placed in the cultural house.

Not everyone is satisfied. Some people say the board is too long. Some people say that open data makes everyone think they are experts. Some people want the center to give an answer faster. Those disagreements do not go away. They were just brought into the meeting instead of accumulating into rumors.

At the beginning of the rainy season, the district organizes drills. This time there is no pre-written “danger detected, everyone evacuated” scenario. The organizers presented a series of incomplete data: salinity increased at two stations, one station lost power, the central wind forecast model decreased, and health had four cases that needed monitoring. Each group must say what they know, what they don't know, and what they will do in the next fifteen minutes.

Mien's group did not order an evacuation. They checked the power outage station, sent instructions to close the northwest ventilation, called six families with people having difficulty breathing, prepared wheelchairs in the community room, and set a time to review in twenty minutes. Some see that as being too cautious. Others said that for the first time, they didn't have to choose between panicking and ignoring it.

After the rehearsal, Bach asked Mien: "Do you think the system is good?"

Mien looked at the stations on the map. There is a flashing red dot in the west, due to low battery. "Not yet."

"Why?"

“Because there are still places where there is no data.”

“There always will be.”

“So there must always be people asking about them.”

Lam listen see, but do not interfere. She no longer wanted to be the final explainer of Star Garden. Last year, she thought transparency meant bringing everything to light. Now she understood it also meant specifying who had the authority to make a decision, what part of the data the decision was based on, and when it had to be corrected.

In the glass room, a group of students prepare to launch new star particles. This seed does not fly high. It only gets off the school roof enough to measure the airflow around the yard, where the almond tree often sheds its leaves earlier than other trees. Seed pods made from recycled plastic and bamboo fiber. Mien checked the wires, a boy checked the lock, a teacher read the safety list, and Bach stood behind, not touching the equipment unless asked.

“Do we need a name?” the boy asked.

Mien looked at Lam.

Lam remembers the V-21, remembers the grain of salt in the crack of the shell, remembers the sky with the forbidden corridor, remembers the times they said "don't know" in front of a crowd waiting for an answer. She said:

"Name it. But write down the date, the person who did it, and the things that can't be measured yet."

The boy thought and wrote on the board: V-22, fear cannot be measured.

Everyone laughed. No one fixed it.

Star seeds fly up at dawn. The sunlight hit the plastic case, brightening it for a moment. On the field, children placed their hands on vibrating boxes. The person who hears the sound looks at the light. People who cannot see clearly read Braille. The person who was busy tying the rope was still notified by another person. No one is left out just because the way their body perceives the world is different.

V-22 transmits the first packet. Low humidity. Light wind. An area of disturbance to the east, unclear whether it is due to propellers or air currents.

“Don't know yet,” Mien said.

No one was disappointed. They marked the location, sent a team to check, and kept the seed flying for another three minutes within safe limits. On the table, the map is open, but no lines are drawn like destiny.

In the evening, Lam passed the cultural house. The wall that once displayed the V-21 bulletin was now covered with papers from fourteen stations. There are beautiful maps, there are bad maps, there are pages with shaky writing because the person on duty is too sleepy. In the middle is a wooden board made by Cu, engraved with the words Mien wrote last year:

“No one grows a star alone.”

Lam placed below that sentence a copy of the decision to recognize Vuon Sao, along with an old piece of paper recording a false warning six years ago. She doesn't want to erase the past so the new system looks clean. Trust is not born from the absence of mistakes. It arises from mistakes being placed where everyone can learn without making anyone a scapegoat.

Outside the door, the sign does not glow. In the sky, satellites pass so quickly that the naked eye cannot see them. A breeze blew in from the lagoon, carrying with it a very light smell of wet grass and salt. Mien was locking the glass room when she stopped and touched the door frame.

“Is there something?” Lam asked.

Mien shook her head. “It's just the wind.”

“Are you sure?”

Mien looked at her, then smiled. “No. But it's enough to close the northwest window first, and reopen it ten minutes later.”

Lam laughed along. The two of them went to check the windows together, not hastily, not subjectively. Behind them, the star particles continued to record tiny numbers into the night. Each number is a suggestion: look closer, ask one more person, leave room for the unknown.

Van Suong is still on the edge of the map. Wind layers can still change direction. Thin Cloud still needs adjustment. Maybe a year from now, people will have to decide again about seed warehouses, schools, sand dikes and low houses. Star Garden does not promise to take the village out of all dangers. It only helps the village enter danger with more eyes, more hands, and a kind of quiet courage: the courage to say what is true, what is conjecture, what needs to be measured further.

That night, on the school roof, a new star caught the unnamed wind. Below ground, the people who planted it sat side by side, waiting for the data to return.