Kempe, my “emergency demolition of WTC7” suggestion isn’t “the same old ground”, is it? I did ask earlier.
Node: “If it is proved that WTC7 was brought down by explosive demolition, will you continue to claim that planes structural failure at the damaged zones brought down WTC1 & WTC2?”
I would; absolutely.
Before ruling out gravity-driven collapse, you should work out what gravity-driven collapse would look like. That’s what Truthers never bother to do, simply declaring it impossible, and what I did bother to do.