Scientific forensic evidence of controlled demolition of both World Trade Center Twin Towers, as well as Building 7, on September 11th, 2001; the broad geopolitical and domestic political implications of this scientific evidence; its significance in terms of the institutions and legal framework that has evolved in its wake; the wars these events have spawned. As well, the psychological impediments to incorporating this evidence into our worldview, and testimony from survivors and families of those who perished.