Birdwatch Note Rating
2025-04-08 05:28:19 UTC - HELPFUL
Rated by Participant: F39A993F9DD4F3B3867B781C63FCD440D1BE64B5AB715E9180560614299EECA8
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