Birdwatch Note Rating
2025-04-07 19:29:30 UTC - HELPFUL
Rated by Participant: FED927E7EA6A7E7EA9040E7A457F729CBE4251C636E1F3E7F635C5FA64CDDB62
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