Hi Doug
I watched another dvd called "911 the cover up" over the weekend.
This was of poor quality and quite difficult to understand.
I didnt download or purchase either.The dvds were given to me by a friend.
According to these dvds, the opportunity for planting the explosive devices came a few weeks prior to 9/11 where they state that because of low occupancy rates in the towers people were moved around quite frequently and complete floors were locked off.Security was doubled and on 24 hour shifts.Tenants reported loud noises and vibrations being caused by heavy objects being moved around as well as drilling.
As far as building 7 was concerned the building was apparently occupied by the CIA and the IRS and both of these are secretive organisations. So no telling there. The devices could have been planted any time prior to the 9th.
Once again these are the opinions of the makers of the dvd.
I have read the rebuttals to the 911 conspiracy theories and they are also logical and reasonable.
I suppose the whole issue is like a coin with 3 sides.
Head tails and somewhere in between (ie the edge).
Its back to holes in both arguments.
On the other hand, according to "Quantum Theory" every thing has holes in and we exist in all possible histories.
Regards
Steve