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. <object width="640" height="385"><param name="movie" value="http://www.youtube.com/v/LHRrs3QT-J8?fs=1&hl=en_GB"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/LHRrs3QT-J8?fs=1&hl=en_GB" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object> <object width="640" height="385"><param name="movie" value="http://www.youtube.com/v/7niAuAP_mKs?fs=1&hl=en_GB"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/7niAuAP_mKs?fs=1&hl=en_GB" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object> <object width="640" height="385"><param name="movie" value="http://www.youtube.com/v/tAjkq25LAxM?fs=1&hl=en_GB"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/tAjkq25LAxM?fs=1&hl=en_GB" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object>
Listen to what is said by the lead investigator in answer to Chandler's question from 4:55 in the third video.He's saying that freefall is impossible in building 7 and he is right.Then in the final report they admit frrefall occurred as a fact but make no reference to the ramifications.You can download that physics programme yourself,it's free.You can also download the 9/11 videos from ae911truth.org to do your own testing.They want to take the emotion out of the debate and rely on the science.
This is a New York Firefighter's site with detailed analysis of how the Fire Department's own investigation manual would suggest that the collapses displayed many signatures of being a demolition.The manual was not followed: http://firefightersfor911truth.org/ This is Chandler's site.The 'Etc' link takes you to the software he uses.He shares it with an engineer who cuts structural steel with small amounts of Thermite,all on video also : www.911speakout.org
if we all just admit 9/11 was an inside job will you and the other nuts stop posting about it???? I'll get it started, 9/11 was an inside job, I know and I believe you. Anyone else?
Building 7: Contained among other things: SEC and all records and files related to Enron. Take a look at the companies housed at Building 7, records maintained and ongoing investigations. Something smells... Demolition? Inside job? Nut Job? Don't know but all of those cases went dark.