Professor Steven Jones What caused the Demolition of WTC

Very highly qualified people, architects, and high rise construction engineers, as well as demolition experts, have all said that what happened to WTC towers 1 and 2 and building 7 is impossible. Absolutely impossible. It just could not happen.
Jet fuel simply does not burn at a temperature high enough to melt steel.
While a number of floors in towers 1 and 2 were significantly damaged, the lower floors remained comparatively stable and safe. There is no reason therefore that those buildings would collapse into their own foot print at free fall speed.
Building 7 was largely untouched by the attack, but still collapsed, in a few seconds into its own foot print.
The only possible explanation therefore is controlled demolition, which requires many weeks of planning and preparation for buildings of that size.
At the moment that the towers were brought down, policemen, firemen and rescue workers as well as many other people reported seeing and hearing multiple powerful explosions and molten metal pouring down the sides of the towers. Parts of the crushed and broken structure glowed red hot for weeks.
There was dust and debris everywhere covering a huge area. Professor Jones obtained dust samples collected by someone as they walked towards Manhattan on that morning. Those dust samples were tested and analysed in a laboratory and found to contain traces of nano thermite, which is precisely the material which burns at an extremely high temperature and could be used to cut through steel like a hot knife through butter.
It is well established that for many weeks leading up to the day of the attack, there had been all sorts of comings and goings and unusual activity late at night in the towers. Certain floors were closed off completely. Was this how the demolition charges were put in place and prepared in order to bring the buildings down?
People are coming forward to say what they know.
Much time has passed since this barbaric attack but still there are many more questions than answers.
What happened to the passengers of the planes that hit the towers.
Why were there no signs of the usual aircraft parts typical found at crash sites, wings, engines, under carriage, luggage, bodies?
Why was there no plane wreckage at the Pentagon building?
Why were there no bodies or luggage found at the crash site of the plane that crashed into a field in Pennsylvania?
Those who are responsible should be exposed, arrested and tried for High Treason against the State and against the American people.
How is it possible that nobody from the demolition teams has come forward. Are they all dead too?
What is quite staggering is that most people you talk too, either do not wish to even discuss it at all, or simply dismiss it as a conspiracy theory.
Clearly, they either do not possess even the most rudimentary understanding of basic physics, or they are retarded, or both!
It is time for the truth to be told by someone, if only for the sake of the 2,977 people who were killed that day, and the 6000 others who were injured.
Flush the traitors out and deal with them.