Corvin Ashdale

Corvin Ashdale worked on folds that stayed home. In his lifetime the Solar System's fold drives ran between its own worlds, staged at low-gradient sites and protected by patents held by a small number of Inner System families. Ashdale was under contract to one of them, the holding the Halvern Combine descends from, and his best-known work is a proof that the scaffold method of his day could not be stretched to reach another star.

Known History

• Born 2560 UCSD, under the Imperium. The record gives no birthplace.
• Worked on in-system fold staging for the holding through the Imperium's later decades. His papers treat the gravitational gradient at a staging site as the variable that decides whether an aperture can be held, the same variable the Lagrange page names.
• Proved that a scaffold of the kind his generation could build would pile up coherence debt faster than any hull of the period could carry once the fold's two ends lay in different star systems. The holding filed the proof as commercial confidence, as it filed all of its technical work.
• Died 2627 UCSD. The record does not say where.
• The Survey Archive holds a copy of the proof deposited from the Combine's technical archive. The record does not say when the copy was deposited, or why.

Character Notes

The proof was right, and it was right at its width. It concerned the folds his generation could build. In 2712 UCSD Eden Space Habitat's instruments found a fold route that nobody had built, a natural passage running close to the habitat, and Ysolde Pitch's analysis showed how to enter and traverse it. Nothing in Ashdale's proof forbade that. A proof that a thing cannot be made says nothing about whether the thing already exists.

The record files this without irony. Ashdale stated what he had shown and no more, and when the passage was found eighty-five years after his death, his proof did not need to be withdrawn. It needed only to be read at the width he had written it.

Whether the holding's decision to keep the proof confidential delayed anything, the record does not say. A family that held fold patents had its reasons to keep its engineers' results to itself, and the record does not supply them.

See also

• The Generation-Ark Era, for the centuries when reaching another star meant an ark
• FTL Mechanics and Lagrange Points and Fold-Space Transit
• The Halvern Combine
• Ysolde Maren Pitch