Birdwatch Note Rating
2025-04-07 18:36:56 UTC - HELPFUL
Rated by Participant: CB2B33EE31EA0A23DC83019717F83979BCF33AB7507790343B16AEDEDA7F4810
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