Archeologists claim this was done with simple stone tools and that these societies were not advanced.

Yet this would be insanely difficult to do today. I find the claim hard to swallow considering how little else that wasn’t stone would survive for thousands of years.

Just think about metal for instance. Would any metal last multiple thousands of years? I’ve seen an old truck rust into basically a crumbling pile of nothing. Would we really be able to tell if they had metal or other more advanced machinery and devices? 🤔🤔

Interesting thought experiment at least. I think we presume to know *way* more than we actually do. nostr:note16c5k9mq5vnpa7qs4qntx3ruhaypqxre277yues30mxzg2xsqpjushvyfuy