The Two-Meter Answer

Letter 36 of the Book of Forgetting

The survey post stood at the end of the north road, a plain concrete pillar with a brass cap. At noon the fog was low and flat, the light even. Liesl Kfir stood at the pillar with her hands in her pockets. Garrin Zohar came up the road carrying two stopwatches and a rangefinder.

"You're late," Liesl said.

"Two minutes. Ivo and I set up the paired test at the well for later. He's bringing his own watches."

"Good. Then we do this first."

Garrin set the rangefinder on the pillar. "Same marker, same moment. We start on three."

They stood side by side, heels at the pillar's base. The fog line was a clean white wall forty meters ahead.

"One… two… three."

They walked. Their steps fell at different rhythms—Liesl's longer, Garrin's shorter. They stopped at the fog line within a heartbeat of each other.

Garrin looked down at his feet. "Forty-three."

"Forty-one," Liesl said.

Garrin picked up the rangefinder, aimed at the pillar, and read the display. "Forty-two meters on the mark."

Liesl nodded. "Same as this morning. I count forty-one, you count forty-three, the instrument says forty-two. Every time."

"The instrument averages us," Garrin said. "That's all it is. Step length, fatigue, the way my knees bend. It's not the fog."

"Then why is the average exact?" Liesl said. "Two people with different strides, different heights—and the rangefinder lands exactly between us. That's not an accident of gait."

"It's a coincidence."

"Three times in one morning is not a coincidence."

Garrin was quiet. He looked at the fog line, then at the rangefinder in his hand.

"Ivo thinks the patrol timing proves the line is fixed," Liesl said. "Eight minutes, every day. But what if the patrol is timed to the line, and the line is timed to whoever walks it?"

"That doesn't make sense."

"Nothing makes sense," Liesl said. "You've measured it yourself. The well splash, the seeds, the rangefinder readings that change going out and coming back. You can't put all of that in a ledger and call it finished."

Garrin set the rangefinder down. "I counted forty-three. You counted forty-one. The instrument says forty-two. What do you want me to do with that?"

"I want you to tell the Council that the line isn't fixed."

"I can't tell them that based on one test."

"Then come with me to the well. Ivo's waiting. We'll run his stopped watches, swap places, and see if the delay follows me or the fog. If it follows me, you're right, and I'll drop it. If it follows the fog—"

"Then you'll have two tests pointing the same way."

"Yes."

Garrin picked up the rangefinder and the stopwatches. "Fine. But if the well test is clean, I'm closing the book on this."

"It won't be clean," Liesl said.

They walked back down the north road toward the old well. The fog held its grey light behind them.