Birdwatch Note Rating
2025-04-07 20:34:10 UTC - HELPFUL
Rated by Participant: 7A0242FAB399CF4CDDEBFAD3F5F932084BC51921D1C67E457BF43F28DE098159
Participant Details
Original Note:
"Fire within the buildings caused thermal expansion of the floors in a horizontal and outwards direction, pushing against the rigid steel columns — which deflected to an extent but resisted further movement." https://theconversation.com/9-11-conspiracy-theories-debunked-20-years-later-engineering-experts-explain-how-the-twin-towers-collapsed-167353
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