I, for one, am not reading anymore mindless retarded BS from amateur researchers. I dont care if he has an astrophysics PhD, this man is not qualifed to study seimic data.
You do realize what the implications are of arguing that there were significant seismic events before the airliners struck, correct? One of those implications being setting off massive charges in the basement 56 and 102 minutes before the collapse(or demolition if you'd like)
I've never seen explosives go off and freeze in time for an hour or more. Explain, and dont tell me to read to piece you linked.