There is substantial evidence that thermite was used to cut the central
support columns, which caused the towers to fall.
Evidence can be seen on photographs of the columns from the rubble of the World
In this photo, for example, the column directly above the fireman's helmet shows
that it was cut with thermite. There is a substantial amount of hardened molten
iron which can be seen on both the inside and outside of the box column. This
is precisely what one would expect to find on a column which had been cut with
Experts who have viewed this photograph say that this column was not cut with