Time is the thing that breaks people.
Not diagnosis. Not loss. What breaks people is the scale of time — the way it exposes the narrowness of a human life laid against the breadth of what exists.
Ethan thought about this a great deal in the months following his discovery of the Silence, during which he watched approximately six hundred million years of Substrate time pass.
The coordinated microbial clusters had not dissolved. They had done something that Abel's notes had not predicted: they maintained coordination across multiple generations. Daughter cells remained coordinated with the parent cluster's chemical signaling network. An extremely early, extremely improbable step toward multicellularity.
He had noted it. Had not intervened.
They don't know what they're doing, he wrote. No one ever does, at first. They're just responding to pressure. Doing what works. But what works is, apparently, to reach toward complexity. Every time. Given any viable pathway, life reaches toward complexity. I find this — I don't have the right word. Moving, maybe. I mean I feel something.
Maya came over for dinner three weeks after that entry. Near the end of the evening she said: "You seem different."
"I have ALS."
"You seemed different before I knew that. You seem like someone who found something."
Ethan looked at the Engine on the table.
"I'm not ready to tell you yet," he said. "Not because I don't trust you. Because I don't have language for it yet."
Maya nodded. "When you have language, I'll be here."
The months passed. His ALS progressed with the quiet relentlessness of all inevitable things — tremors spreading from his left hand to his right, a new fragility in his legs, a swallowing difficulty that appeared and stabilized. He adjusted. He kept working.
Let it do as it will.
On the three hundred and forty-second day of Ethan's use of the Engine — one year, almost exactly — he was watching in wide-view mode when something new appeared in the Substrate's northern forest margins.
He shifted to high resolution.
A creature. Bipedal. Standing at the edge of the tree line, looking out at a grassland. Four eyes — two primary, two secondary — set wide in a face that was not human but not entirely unlike one. Skin with a faint luminescence in the low light of early morning. Approximately 1.4 meters tall. In one four-fingered hand: a sharpened stone.
It was not the first of its kind. He could see others behind it in the trees.
But this one stood at the edge. Looking out.
Ethan surfaced slowly, carefully, the way you do when you don't want to disturb something. He sat in his apartment in the dark, his hands trembling slightly, his eyes wet in a way he found embarrassing and did not document.
Day 342, he wrote eventually. The Vael are here.
I need to think very carefully about what I do next.