Earlier quoted context omitted.
I'm very curious what part of the article you're drawing on to suggest that their reliance on copper and tin was the cause of the collapse. The article that I read seemed to suggest it was climate related. I have no idea where you're from, but oil is not what it once was, especially in the United States. In fact, we have a very recent case study substantiating this claim: the closure of the Strait of Hormuz. The Stra…
The article mentions bronze production (thus indirectly mentioning copper and tin) not as a root cause, but rather a factor that spread the crisis from one region to another: > What is clear is that once the collapse started, it was contagious, likely for two reasons: first that collapsing areas produced invading forces and refugee flows that destabilized their neighbors and second because as you will recall above, t…
I think the supply chain was probably disrupted mostly because as the empires contracted inwards, there may have been a lack of policing throughout the hinterlands. So, getting from state to state would have been more dangerous.
In today’s terms, this might have implications for the policing of the world’s physical trade corridors: the oceans. What might happen if the world’s global oceanic police force (the United States) decides to no longer spend the trillions of dollars required to police these vast stretches of ocean?