Am I really supposed to believe the damage done to these houses was done by LIGHTNING? Nice try SHILLS! It was clearly tannerite fired from a direct energy weapon exactly at a masonic time on the clock....
Ohhhh wait, no, it was just a lightning strike. You fucking goofs. It's been a problem in the area and all it needed was standing water on the top stone and/or cracks in the structure allowing water to get inside. Thats why it only destroyed a single stone. Anyone crazy enough to blow up the guidestones would have taken them all out.
It portends the beautiful calamity that will ensue once the atom is fused. It will bring both terrors and wonders. Fear not, however, for this means humanity will live on and spread into the deepest reaches of our galaxy and beyond!