2026-10-22

The Ibarra Census

Marta Quiroga arrived on Ibarra with a case full of forms and the certainty that the job would take a week. Every fifty years Earth sent someone to count the descendants of the colony, and every time the result was a clean number that got filed away without a second thought. The last record said 4,112 inhabitants. Marta expected no surprises: censuses, she thought, are the literary genre of the predictable.

She went from house to house for six days, under a sky the color of quince, noting names, ages and trades. When she closed the last notebook she added it up: 4,113. She added it again. She went back over the doors, the babies asleep in wooden crates, the old people who pretended not to hear her questions. Four thousand one hundred and thirteen. There was one too many, and she could not find the mistake on any line.

She went to see Nélida, the mayor, who received her with a yellow, bitter infusion. Marta explained the discrepancy, and Nélida smiled like someone watching an expected guest arrive. "You count well," she said. "There are 4,112 of us who walk. Number 4,113 doesn't walk. Come, let me introduce you."

In the middle of the square stood something Marta had taken for a diseased tree: a gray body, leafless, with roots that heaved up the cobblestones like frozen waves. The founders had found it the day they landed, and it was its roots that had found the water that saved the colony. They called it the Grandfather. Every previous census-taker had struck it from the count by the same logic: flora is not population. That was why Earth had believed in 4,112 for two centuries, while Ibarra, in its own book, wrote 4,113 in a calm hand.

"We're not asking you to write it down," said Nélida. "Only to know it. He counts too." Marta rested her hand on the bark, warm as a back. She felt a low, steady hum, a pulse that seemed to be calling the roll. "Every night he counts the footsteps on the ground," the mayor went on. "That's how we learn of every birth before the midwives do, and of every death before the neighbors. His figure is the true one." "And what is it today?" "Listen."

Marta listened. The hum was marking four thousand one hundred and fourteen. She was not from Ibarra, but she had spent six nights sleeping on its ground, and the Grandfather had added her without asking for papers. She felt a strange, almost sweet embarrassment: in two hundred years she was the first envoy from Earth to be counted instead of counting.

On the form, the Remarks box offered three lines. Marta wrote: "Human population, 4,112. Total population, 4,113. There exists a permanent census-taker who is not on the payroll and needs no forms." She signed, stamped, and packed her case. On the day of departure, already in orbit, she received a message from Nélida: at the exact moment of liftoff, the hum had dropped by one. Four thousand one hundred and thirteen, steady, without doubt. "The Grandfather says now it adds up," she wrote. "Come back in fifty years. We'll keep your number for you."