The Great Pyramid of Cheops: geometrical perfection.
In 1963.
In 1962 Walt Richmond developed the theory of the "solar tap" a source of electrical power so great that one installation could provide the world\'s power.
Myriad proofs that Earth has changed its axial tilt during near-historical times: perhaps as recently as 1450 B.
C.
The Piri Reis maps: ancient cartographs that showed Earth as seen from polar orbit -- they have recently been confirmed by satellite photography.
The Great Pyramid of Cheops: geometrical perfection