Category Archives: Journalism

Human cycles

page11-nature_logoSOMETIMES, history really does seem to repeat itself. After the US Civil War, for example, a wave of urban violence fuelled by ethnic and class resentment swept across the country, peaking in about 1870. Internal strife spiked again in around 1920, when race riots, workers’ strikes and a surge of anti-Communist feeling led many people to think that revolution was imminent. And in around 1970, unrest crested once more, with violent student demonstrations, political assassinations, riots and terrorism…

This article was first published in Nature  on 1 August 2012. To continue reading click here.

Glacier prayer

titlepieceYOU’VE got to hand it to the Catholic church, sometimes its methods work. In 1678, the inhabitants of Fiesch in the Swiss canton of Valais, exasperated with the glaciers that loomed ever larger over their village, swallowing up their pasturage, inaugurated an annual pilgrimage. The hope was to banish the ice forms with chants, prayers and holy water. Several centuries later, their prayers appeared to have been answered…

This article was first published in the Guardian on 29 July 2012. To continue reading click here.

The underhand ape

ns_logoIN 2004, Benjamin Olken visited a road-building project in rural Indonesia. There was just one small section missing – a bridge over a stream – but the money had run out because of embezzlement, and construction abandoned. “By the time I got there, you could see where the road had been cleared and built, but the grass had completely grown back,” he says. “The road had fallen into decay…”

This article was first published in New Scientist on 9 November 2011. To continue reading click here (paywall).

God-loving linguists

il_logoIN 1963 Barbara and Joseph Grimes sat down with their Huichol neighbours to discuss what to do about the bandits terrorising their remote community. It was clear to everyone that the Grimes themselves were the problem. Seeing Americans living there, at the southern tip of the Rocky Mountains, the bandits assumed the community was rich. The Grimes recognised that it would be best for everyone if they left…

This article was first published at More Intelligent Life on 19 November 2010.

Dreampond revisited

page11-nature_logoOLE Seehausen didn’t expect to find much when he dropped his trawling net into Lake Victoria in 1991. The fish he was studying, called cichlids, had been disappearing from the East African lake for years. So he was astounded when he hauled in dozens of them. Close inspection of their coloration and shapes revealed five distinct species. The graduate student couldn’t wait to deliver the news to his supervisor, Frans Witte, at Leiden University in the Netherlands. “The quality of the phone line was so horrible that I wasn’t sure he had understood that we had caught cichlids offshore again,” he recalls…

This article first appeared in Nature on 8 July 2010. To continue reading click here.