In all honesty, I had absolutely no interest in the speech of a blithering idiot. But I watched the video of the stones prior to their destruction.
Before retiring, I blew things up in the construction/mining industries for many years. Specific things must be done to get a specific result. The rock movements and the ultimate result shown is not consistent with Bubba borrowing some Tannerite from his brother in law, settin' the "cup 'o bang" at the base and lettin' 'er fly. Whoever did this had some knowledge. In my opinion, that person (don't wish to assume it's gender) had to do some setup work that couldn't be done covertly while cameras covered the site due to the time needed, assuming the powers that be actually monitored the cameras.
The pre-shot video showed me how it could have been done. That's all I was alluding to. At this point it's all academic anyway.
But that was a way cool map of the continents on the other side of Antarctica.
Thank you,
MrSmith
Most things blasting require some drilling.
Perhaps the design incorporated its means of destruction.