And that's another unanswered question. The piles of rubble were gone over thoroughly by thousands of people around the clock and were monitored around the clock by cameras, yet NO ONE found any sign of explosives, none. The Lockerbie airliner crash was solved by a tiny fragment of paper from a detonator, yet we're supposed to believe that all traces of explosives in the WTC were completely destroyed. Not happening.How many explosive rigs were found?
How many thermite rigs were found?
Was it zero?
And don't even get me started on the ludicrous neutron bomb theory.