There are still many questions of what happened on 9/11.

Dr. Niels Harrit, Associate Professor of Chemistry at the University of Copenhagen, will offer a critique of the official account of the destruction of the World Trade Center, focusing on Building 7. Widely published, he is the lead author of a 2009 article on the discovery of nano-thermite (an incendiary and explosive) in the WTC dust.

Moderator: Richard B. Lee, FRSC, University Professor Emeritus of Anthropology at the Univ. of Toronto

Friday, 4 March 2011, 7 pm at Sidney Smith Hall 2102, University of Toronto.

$12 through UofTtix box or $15 at the door - http://www.uoftix.ca, 416-978-8849.