Author Dean T. Hartwell:
(1) finishes off his thoughts about the so-called planes and passengers of 9/11, a topic he has written on in the two editions of Planes without Passengers
(2) presents his case of a hoax involving 9/11 planes and passengers in an organized, methodical fashion and uses other hoaxes as historical context
(3) says that knowing the truth won't change the world, but the truth is still worth seeking. We may well be able to re-shape society so that leaders have no reason to lie to us!