Yusuf Adair

Yusuf Adair wanted it to be the instruments. He would have said so to anyone who asked, because it was true, and because wanting a thing has never been a correction.

His section explained things. That was the division of labour and he had never minded it: the Survey collected, and when the Survey collected a thing that did not fit, it came across the corridor to a floor like his, the Survey Corps Standards Office's calibration floor on Earth, to be explained.

Known History

• The filing came across to the Science Corps in the spring after the 2814 UCSD field season on the Counterpane, and it took him four months to be sure of it. He had never met the analyst, Syra. He had read her filing more times than he had read anything that year.
• He went to the record instead of to the instruments, and found what the record had only ever claimed: within any given Concordant, throughout the local cluster. It had never once claimed its arithmetic for everywhere. The finding contradicted nothing the record held.
• He wrote the rule the review is remembered for: that nothing read on the membrane be filed as a finding there, that every value come home as cargo, that the instruments be audited on a floor that had never left before any number became a reading, because the one thing a party could not calibrate against on the membrane was the membrane.
• He filed three words, Reading, at the width of one membrane, recommended revisit, and countersigned under them, since that was where a countersignature went. Then he went to find out what else the record had only ever claimed for here. Survives Correction (S01E00C05).
• Late in 2815 UCSD he circulated a Science Corps working paper on what that search turned up that was not a matter of width: a result six centuries old showing that a fully stated law can leave a question about its own system undecidable. It proposes a filing for a question proved open, and no adoption of it is on file. What the Law Does Not Decide.

Character Notes

The finding was accepted at home only after the party's instruments had passed audit and the same bench, on a floor that never left, returned the local statistics to budget. Adair is that reviewer, and the record's rule that a reading from another membrane is cargo until it has come home is his sentence. He is a Principal in 2814 and 2815 UCSD; the record places him nowhere after, and carries no status for him.

See also

• Syra, whose filing he countersigned
• The Scope of Physical Law
• What the Law Does Not Decide, his working paper