Present or Most Recent Position: Professor Emeritus, University of Western Ontario
Fields: Mathematics and Physics
Degrees and Schools: PhD Mathematics and Physics, University of Waterloo
Statement on 9/11: "Claims that a Boeing 757 struck the Pentagon are difficult to substantiate on the basis of available evidence,. In particular, in the absence of some agency (possibly unknown to physical science) that removed the wings, there is no way to avoid the conclusion that the wings (and therefore the aircraft) were never present in the first place. In this case, no Boeing 757 struck the Pentagon building on the morning of September 11, 2001."