Tag Archives: Easter Island

The end is nigh

IN case you missed it, the end is nigh. Ever since Jared Diamond published his hugely popular 2005 work Collapse, books on the same theme have been arriving with the frequency of palace coups in the late Roman Empire. Clearly, their authors are responding to a universal preoccupation with climate change, as well as to growing financial and political instability and a sense that civilization is lurching towards a cliff edge. Mention is also made of how big-data tools are shedding new light on historical questions. But do these books have anything useful to share? Any actionable points besides that on my coffee mug: “Now panic and freak out”? …

This article first appeared online in Nature on 18 February 2020 (print edition of 20 February 2020). To continue reading, click here.

Let’s build

AT POVERTY POINT, Louisiana, a remarkable monument overlooks a bend in the Mississippi river. Built around 3500 years ago, entirely from earth, it consists of six concentric, semicircular ridges radiating out from a central “plaza”, together with five mounds. Mound A, the largest, towers 22 metres – the equivalent of a seven-storey building – over the lush floodplain. North America wouldn’t see another monument on this scale for 2000 years…

Moai, Easter Island

This article first appeared in New Scientist on 10 January 2018. To continue reading, click here.