This man is part of Architects and Engineers for 9/11 truth.
www.ae911truth.org . He uses a freely available software tool for physics teachers and students.The second two videos deal with building7 but people seem to have a short attention span so I've posted the 'missing mass' video first to grab your attention.
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www.ae911truth.org . He uses a freely available software tool for physics teachers and students.The second two videos deal with building7 but people seem to have a short attention span so I've posted the 'missing mass' video first to grab your attention.
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