Inca stones

On the stones, some of which are fist-sized, have sometimes up to about 80 cm in diameter, a variety of scenesis shown below:
Dinosaurs (for example, attack people or help them)
advanced technology (telescopes, aircraft)
advanced medical procedures (surgery on the heart or brain, abortions)
Maps (North America and South America as separate continents, and two more)
Evidence that the evolutionary theory is wrong.
Javier Cabrera interprets the stones as evidence for the presence of an extra-terrestrial race on earth, which he called Gliptolithic Men and according to him long ago came to this planet, dinosaurs coexisted with modern humans and genetically designed. Then they went to another planet, before a disaster occurred. This view andthe pictures on the stones which show a highly technological society are partly, for some followers of the pre-astronautics evidence for prehistoric extraterrestrial contacts.