When I tell you about the signal, you must understand that we did not know, at first, that it was a signal. I am old now — almost two hundred Standard years — and the memory of those months has the strange compressed clarity of the best astronomical data.
The newspaper had the wrong date. Not the wrong date in the sense of being behind or ahead — it was dated correctly, April 17, 2028 — but the masthead said The Oakland Tribune, and the Tribune had ceased publication in 2007.
I have been on Esselen for eleven months, and I have learned to say "the rain comes" in Ahsi. The phrase is not as simple as it sounds.
The library smelled of autumn, even in June. Miriam Zhao had worked at the Blackwood Public Library for forty-three years, and in all that time, the smell had never changed.
Zara woke up remembering a kitchen she had never entered. It was warm — that was the first thing.
Dr. Shen Yaling noticed the discrepancy on a Monday, in the way that physicists notice discrepancies — not with alarm but with irritation, because discrepancies meant recalibration.
The process was discovered in 2041 and immediately subjected to the most rigorous ethical review in scientific history, not because it was dangerous but because it was singular.
The first person to hear it was a graduate student named David Koh, who was working the overnight shift at the Arecibo Observatory on a Tuesday in November.
The pill was called Vigilance. It had been available over the counter for eleven years, which was long enough for the world to have forgotten what sleeping felt like.