I love when people start to talk about the ancient alien subject all of a sudden they direct the flow of the argument to the Giza pyramids in Egypt. Don't get me wrong the pyramids in Giza are definitely proof enough for me, but some skeptics like to quickly point out some of the theories that some engineers have on how it POSSIBLY might have been done. Mind you they switch to the Egypt pyramids because out of all the megalithic super structures on Earth built in ancient times that might be the easiest to explain (in their view). However, there are many other "super structures" on Earth built in ancient times that are not as easily explained. Of course the skeptics stop research after they "explain" the Egyptian pyramids (at least, in their minds). The above picture is from South America in Peru within the Andes mountains. This is 9,000 feet above sea level. The Incas built these structures, and huge tunnels to hide, or retreat in within the mountains. I would love to see skeptics explain this one.
This image is from the city of Ollantaytambo in the same area as above it is called "The Sacred Valley" by the Inca people. Notice how huge these stones are. They are not perfectly square. They are moved into position just right. It seems like the stones were cut in a way in which we cannot duplicate today. This place is believed to be more than 10,000 years old. This isn't even the craziest part of the city, this is only the water canal. They had flowing water, and a sewage system within the city similar to the Romans however this civilization pre-dates theirs. What do you think about this? Do you really think man was able to achieve this all by ourselves without the aid of someone or something? Remember this style of architecture cannot be duplicated even to this day. Similar to the way in which Coral Castle was built in Florida, however on a much more massive scale and both places still remain shrouded in mystery.
Notice this other picture of part of the city. This looks like it could have been destroyed, or just not finished. The stones again are huge stones that have been cut in such a way that they fit together so tightly a razor blade cannot fit between them. Also the doorway is perfectly shaped and cut after it seems that the stones were cut and laid into place. What do you think?