What you see at Puma-Punku is the hardest kinds of stone carved totally straight and flat as if by plasma or laser cutting tools; that seemingly would imply a space-faring civilization.
What you see at Puma-Punku is the hardest kinds of stone carved totally straight and flat as if by plasma or laser cutting tools; that seemingly would imply a space-faring civilization.
Are those photos from tihuanaco?
I would bet if you traveled back in time to watch how those objects were carved you say to yourself, “That makes total sense but I can’t believe how much senseless labor it took to do it.”
They look like cast in place poured concrete.
It still won’t convince me that ancient curltures were visited by space aliens or had some advanced technology like lazer beams.
It will only convince me that modern man has a short attention span.
The idea that someone would be told “your job, your son’s job, your grandson’s job, and your great-grandson’s job, for your entire lives, will be to sand this stone until it is perfectly smooth” is unthinkable to modern man, because we are so impatient. But multi-generational projects were more common in earlier times.
We know that something as gentle as water flowing over a stone can (with time) make it as smooth as glass. Which is easier to believe: that men (over multiple generations) sanded those stones smooth, or that space aliens provided them laser beams?
This is just another example of where something could be accomplished with simple persitiance and time. No other explination is required.
The examples you give certainly could have been created by ancient Americans without any special technology.