This guy is the real deal: "Prior to his 13 years of service at the Congressional Office of Technology Assessment, Dr. Hirschhorn was Professor of Metallurgical Engineering at the University of Wisconsin, Madison from 1965 - 1978. He has a Bachelors and Masters degree in Metallurgical Engineering and a PhD in Materials Engineering."

Alan Miller of Patriots Question does it again -- post at OpEdNews

digg_url='http://www.opednews.com/articles/genera_alan_mil_070905_former_congressional.htm';
digg_title='Former Congressional Office of Technology Assessment Senior Staff Member Calls for New Investigation of 9/11';
digg_bodytext='Joel S. Hirschhorn, PhD, former Senior Staff Member of the Congressional Office of Technology Assessment (OTA), called for a new investigation of 9/11. "First, let the technical truth emerge. Then, if necessary, cope with the inevitable political, conspiracy and other questions."';
digg_topic='politics';

Sept. 5, 2007 – In an online editorial yesterday, Joel S. Hirschhorn, PhD, former Senior Staff Member of the Congressional Office of Technology Assessment (OTA), called for a new investigation of 9/11. “First, let the technical truth emerge. Then, if necessary, cope with the inevitable political, conspiracy and other questions. But let us not allow a possible painful truth block the primary task of determining once and for all what caused the collapse of the WTC towers and building no. 7.”

Dr. Hirschhorn is a nationally recognized engineer who has testified before Congress more than 50 times on technology, science, and environmental issues. In addition to his work for the OTA, Dr. Hirschhorn also served as Director of Environment, Energy and Natural Resources for the National Governors Association.

Dr. Hirschhorn admitted to his own personal “growing skepticism about the official WTC story”. He wrote “analyses by many experts reveal the collapse of the three WTC buildings was not caused by the two airplanes exploding into the twin towers.” He noted “the general view is that the buildings were brought down by controlled demolition.”

Dr. Hirschhorn endorsed the efforts of a new group, Architects and Engineers for 9/11 Truth, to launch a new, honest and comprehensive investigation that considers all the evidence and which examines the possibility of controlled demolition.

Dr. Hirschhorn issued a challenge to supporters of the official account of 9/11, “If those that believe the official 9/11 story - especially elected officials - trust their views, then let them support a serious effort to test the validity of the controlled demolition hypothesis. If they fear and reject doing so, then let us see that as suspicious and unacceptable.”

He concluded, “Horrific possible answers can cause us to shun a question. But clearing our minds of the fear of painful truths is essential to clearing our nation of destructive lies. Otherwise, we stay stuck in a delusional democracy."

The full text of Dr. Hirschhorn’s statement can be found at http://blogcritics.org

Prior to his 13 years of service at the Congressional Office of Technology Assessment, Dr. Hirschhorn was Professor of Metallurgical Engineering at the University of Wisconsin, Madison from 1965 - 1978. He has a Bachelors and Masters degree in Metallurgical Engineering and a PhD in Materials Engineering. He has been a consultant to industrial and chemical companies, DOE laboratories, state governments, and public interest organizations. He currently is a Member of the Board of Directors of the National Foundation for Environmental Education and a Member of the Board of Directors of Sustainability Now! He is the author of more than 150 papers, articles, guest editorials, and book chapters on environmental science and technology.

Dr. Hirschhorn is one of 200 engineers and architects who have publicly criticized the official account of 9/11. Statements and short bios of many of the others can be found at PatriotsQuestion911.com .