Editor's note

Santiago Maldonado’s body was found in a river in Patagonia this month, 81 days after he went missing. He was last seen alive at a protest for the land rights of the Mapuche, a group of indigenous peoples from Chile and Argentina. Nick Clare, Liz Mason-Deese and Victoria Habermehl explain that the raid during which Maldonado disappeared was one of many organised against Mapuche communities in southern Argentina – and yet another flashpoint in a long struggle for indigenous rights.

As many around the globe prepare to celebrate that creepiest of all holidays, Halloween, Arash Javanbakht and Linda Saab explore how our brains drive our deep-rooted desire for fright and why some people crave fear more than others.

Andrew Naughtie

International Editor

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Still searching for answers. Moni Soria via Wikimedia Commons

A mysterious death in Argentina calls attention to indigenous land struggles

Nick Clare, University of Nottingham; Liz Mason-Deese, George Mason University; Victoria Habermehl, University of Sheffield

The disappearance of Santiago Maldonado in Argentine Patagonia is part of the global conflict between the forces of capital and indigenous rights.

Health + Medicine

Scary pumpkins are the least of what frightens us at Halloween, a day devoted to being frightened. asife/Shutterstock.com

The science of fright: Why we love to be scared

Arash Javanbakht, Wayne State University; Linda Saab, Wayne State University

We may pretend that we do not like fear, but Halloween proves otherwise. Many of us enjoy being scared. But why?

Politics + Society

Science + Technology

Arts + Culture