Do you also think that before we progress like how we are today had happened years ago?
I saw a documentary which they mentioned before great flood of Noah there was already some sophisticated technology like huge machines, devices and computers and were destroyed along after the flood?
THIS IS HOW THEY MOVED BIG BLOCKS 1 MAN IS DOING THIS..
Now imagine a 1000 men..YOU MUST WATCH AND YOU WILL SEE HOW IT COULD BE DONE..
No MACHINES..
Man Moves Huge Blocks! - YouTube
Video for Man Moves Huge Blocks!▶ 6:13
https://www.youtube.com/watch?v=pCvx5gSnfW4
Is the video guy retired? Is he on welfare? He has to eat, right? By the looks of him, he eats well. Besides, he uses all kinds of modern technology in small amounts, even though he doesn't use much of it directly for his moving of "stuff." did he weave the ropes? The timbers and wood he uses look sawed.
The point is, some guy could do this being supported by his lottery winnings. But other people need to eat.
Again, consider Tiahuanaco in Bolivia that sits at 12,500 feet in altitude. Big chunks of rock up there.