As we make our way along the walking track here, Wilson takes me through what she has learned. In short: every single – “every single, without exception” – complex civilisation from the Roman and Maya empires to Easter Island, ends up collapsing, generally within 250 to 300 years.
New evidence upends contentious Easter Island theory, scientists say
Instead, the island was home to a small population that steadily increased in size until the 1860s, the analysis suggested. At this point, the study noted, slave raiders from Peru forcibly removed one-third of the island’s population.