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Canonical Source · technical report
This page documents how this source is reused across Claim by Claim. A source can support, challenge, qualify or contextualize different claims; appearing here does not imply endorsement of every linked proposition.
Evidence context
Evidence roles describe what this source helps establish inside each Investigation. They are local to that use, not permanent labels attached to the publication itself.
Investigation
The University of Alaska Fairbanks structural reevaluation disputes NIST's initiating fire mechanism and reports that its simulations required widespread near-simultaneous column failure to reproduce the observed descent; this challenges one model without independently detecting explosives.
Subject families