Richard Gage freely admits to borrowing from others, but never to the extent you would imagine.
His entire presentation rests on the work done by others, people like Steven Jones, Jim Hoffman, Kevin Ryan, and David Ray Griffin. He also uses clips from and promotes a variety of 9/11 conspiracy films. The most predominant are 911 Mysteries and Loose Change. A variety of other arguments long seen in the debunking wars make their way into the presentation. I’ve seen evidence that even the slides that make up his presentation came from the slideshows of others.
In doing so, Gage is resting on broken reeds. Almost every one of these people are speaking outside their areas of expertise.
The closest are Steven Jones, a physicist, and Kevin Ryan, a chemist. Jones, once caught up in the cold fusion debacle, was released from his position at Brigham Young University once his stance on 9/11 conspiracies became an issue. He has not been able since to publish any of his scientific work supporting 9/11 theories in respected peer-reviewed journals, for his papers demonstrate a lack of attention to control and a leap to judgment. Ryan used his company’s email to question the import of tests done by it for NIST’s report on the Towers. The tests were far outside his area of expertise, and his misrepresentations in the letter got him fired from UL.
Jim Hoffman is a software engineer who has speculated that “hot sheets of air” caused the perimeter columns in the Towers to appear as if they were bowing. 911Mysteries and all versions of Loose Change are riddled with errors from beginning to end.
And finally, David Ray Griffin, the most consistently respected member of the 9/11 Truth Movement, is a professor of theology and philosophy of religion. He possesses the credentials not of a scientist, but a prophet. And his several books on 9/11 demonstrate this. Ryan Mackey’s methodical critique of one lengthy chapter, On “Debunking 9/11 Debunking” 2.1, shows how completely wrong Griffin is on almost every claim he made. (He got the date right.)
Indeed, the only original contribution I’m aware of Richard Gage adding to his presentation is the AIA logo, an architects’ organization in which he is a member. However, even that has been scrubbed off the site after he and others were supposed to “crash” the annual meeting of the organization. This leaves him solely with the motley crew from which he’s cobbled his presentation.