Birdwatch Note Rating
2025-04-07 20:08:43 UTC - HELPFUL
Rated by Participant: 4E6D0D647339A04455087B8513D9DDDB4AF0662E084AFEC9E85156DA9BF5F3AF
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