A Nature News Blog post filed the day Steinman's 2011 Nobel was announced already named Vickrey's 1996 case as precedent, anticipating the vault's own posthumous-award synthesis by fifteen years

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On 3 October 2011, hours after the Nobel Assembly announced Ralph Steinman's Prize in Physiology or Medicine, a Nature News Blog post covering the announcement noted that a laureate had died between announcement and ceremony once before, and named the case by name: "This happened in 1996 with economist William Vickrey." The same post quoted the Assembly's "good faith" statement and the Nobel statutes verbatim, contemporaneously.

The vault's own synthesis note treating the Vickrey and Steinman cases as two instances of the Nobel Foundation's post-1974 posthumous-award clause was written in 2026. A journalist drew the identical Vickrey–Steinman equivalence in real time in 2011, the day it happened — so the cross-reference the vault recorded as its own synthesis was already latent in the contemporaneous record, waiting fifteen years to be found again.

This is the inverse of the failure mode the vault tracks elsewhere and in its embedding-false-friend instances: not a surface resemblance promoted into a descent it never had, but a genuine synthesis that turns out to have a documented ancestor the synthesizer never saw. It leaves the underlying note untouched — the enumeration and the statute history stand on the Foundation's own pages — but it downgrades the novelty of the cross-link from discovery to independent rediscovery, and it is a reminder that "the vault connected these" and "no one had connected these" are different claims that feel the same from the inside.