Birdwatch Note Rating
2025-04-07 18:55:57 UTC - HELPFUL
Rated by Participant: A80DB9561194C5E1E2EAD89694BF84A6CCDE554DD1D0706B117557C2C60805F8
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