>>19946291>do you understand how much pressure those stones are under, that coupled with thousands of years of weathering probably filled the cracks with sand dust etc and eventually became solid from all the pressure of the rocks on topthat's the stupidest shit I've ever heard, your retarded nonsense makes the alien theorists comparatively look reasonable by comparison
These constructions are only like 600-700 years old, and they were done by humans in south america with ordinary tools, and they were seemless when they built them. Dust and time did not mould the rocks to be seemless you moron.
>>19946295Oh I see, you are totally ignorant of all the cool shit built in the pre-contact western hemisphere.
>hanging gardensWe know literally nothing about this shit, why would you list it? The aztecs had stuff that was similar to the hanging gardens, texcotzingo for instance, and there's still some archeological remains and historical descriptions that allow you to picture them. But you don't even know what the hanging gardens you're talking about looked like.