The Instrument
The facility in the mountain. The signal that should not exist.
Part of The Substrate Series — Book 2
Six months after the events of Wherever It Leads, Elena Vasquez is at the Kamioka facility in Japan — the deepest particle physics laboratory in the world, two kilometres beneath a mountain — when the signal arrives.
It is not a radio signal. It is not electromagnetic. It has no source that any instrument can locate. It arrives in the quantum field data, in the same pattern as the anomaly Elena found in her lab, but stronger now, more structured, more clearly a signal and less clearly a noise.
The Instrument is the second book in The Substrate Series. It is the book in which the hypothesis becomes a discovery, and the discovery becomes a question that cannot be unasked: if the substrate of reality is attending, what is it attending to?
For readers of Ted Chiang, Kim Stanley Robinson, and Ursula K. Le Guin.
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Opening
The mountain was two kilometres above her and Elena could feel its weight.
Not literally — she knew that. The facility was engineered to hold the mountain at bay, the rock bolted and grouted and held in a permanent negotiation with gravity. She was safe. The instruments were safe. The data was safe.
But she could feel the weight anyway. The specific quality of underground silence that was not silence but the absence of sky.
She had been at Kamioka for three weeks. The signal had arrived on the second day.
The Science Behind the Story
The Substrate Series is built on real physics. These posts explore the science at the heart of the books:
More in The Substrate Series
- Wherever It Leads — Book 1
- Contact — Book 3
- Grammar — Book 4
- The Oldest Conversation — Book 5