If you enjoy complicated geometric equations, google "the Christ Angle".
Study the relationship with the great pyramid and the pyramid construction.
There's either a devine guidance at work, or several impossible random coincidences.
The great pyramid is actually a hexagon, with three of it's angles so miniscule that they can only be determined with sophisticated survey equipment.
The passage ways in the pyramid align perfectly with the constellations only during rare solunar events.
Combined with the fact that we still cannot build an exact replica today, even with our superiorior technology, leads one to conclude there was absolutely a greater power involved.