Incredibly, most people do not know WHAT happened on 9/11 because they have been mislead by the tightly controlled mainstream media or by one of the bogus 9/11 truth groups. In her book, Dr Judy Wood examines a vast amount of evidence and determines what actually happened. The most important part of discovering the truth about 9/11, is to determine first, WHAT happened, (not how, why or by who) but WHAT. In her book "Where Did The Towers Go", Dr Wood provides proof from several independent sources of evidence, that the towers did not slam to the ground, but were turned into dust in mid air. This is now an established fact. The question - "how did it happen" can then be addressed. All evidence shows that a directed energy weapon (non kinetic) was used to turn the twin towers into dust. This was more than an act of terrorism, it was attack on human consciousness.