nostr:npub1pnpez7cn4h04pxg07dmmklzyz7u7fm0w2ddrw220qh785rq3m42ql452zw nostr:npub1egvswnt7kelt7x9wew3sakuavpq8a4kg9leyp59xqfj5rwnayq2qgk9zfr it's not basically a furnace. you can tell by the dark smoke the combustion is not a hot efficient fire with good air flow like a blast furnace
there are numerous examples of steel skyscrapers burning into roaring infernos and the steel doesn't melt
at any rate i do not like having to explain 9/11 any more especially to w*men. it's best not to concern yourself with it.