Do I think humans could have built Pum Punku before the advent of lasers? Not a chance in hell.
“Do I think humans could have built Pum Punku before the advent of lasers?”
Lasers?
That certainly is some fine stonework.
I find those ancient works truly amazing as those cuts, shapes and fittings(?) were done on site with?????
There is so much we don’t know.
You be correct!!!! Now where did those little green men get off to, why they be us of course.