Birdwatch Note Rating
2025-04-07 19:27:15 UTC - NOT_HELPFUL
Rated by Participant: F7B7339CE28C12D12433C724E030EE6FD1690B34DA886ABD0E72D54C39BAD40F
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
All Note Details