I think the OP might be alluding to the staggering "coincidence" of sophisticated technology which in the main is eclipsed by the scale and degree of precision of Puma Punku.
Not so fast with the sophisticated talk.
In overturning some of those ancient slabs at Puma Punku, it appears as though those pesky pounders may have been at work. You know, that lot from Aswan whose pounding resembles the after effects of a hot ladle through butter.
Maybe, they got all discombobulated in the washing machine and dried themselves out on the sunny Altiplano. Unless, it's another coincidence. And more sophisticated than is thought. Or simply crazed lunatics looking at the bottom image. No cute squares there.