Birdwatch Note Rating
2025-04-07 20:29:19 UTC - HELPFUL
Rated by Participant: 07AC276C99DD645A4F97DD7E10E6F17B7C5A9E95A1602BEDDDB53F931AEBEF42
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