Dr. Niels Harrit, Associate Professor Emeritus in Chemistry at the University of Copenhagen, joins me to discuss his scientific paper, "Active Thermitic Material Discovered in Dust from the 9/11 World Trade Center Catastrophe", published in The Open Chemical Physics Journal in 2009. We also talk about musicianship, his B.B.C. interview with Michael Rudin and 9/11 as a 'coup du monde'.