Editor's note

Nobel Laureate VS Naipaul, who has died at the age of 85, wore his strong opinions about the postcolonial world on his sleeve. These divided readers and critics. Dilip Menon argues that the Trinidadian-born writer saw both the coloniser and colonised as wrapped in sentimental nostalgia for what might have been.

As Pakistan’s new government takes power, some are wondering if the country’s domineering elites will ever be seriously challenged. But they’re missing a crucial phenomenon: the country’s poor rural voters are using their grassroots power to get what they want. Shandana Khan Mohmand explains.

Charles Leonard

Arts + Culture Editor

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VS Naipaul after receiving the Nobel Prize in Literature in 2001. EPA

VS Naipaul: a man who cast doubt on post-colonial liberal certainties

Dilip Menon, University of the Witwatersrand

Nobel prize winning author Vidiadhar Surajprasad Naipaul was as hard on himself as on others.

Power to the people. Benny Lin via Flickr

Pakistani elections are flawed, but poor rural voters are taking control

Shandana Khan Mohmand, Institute of Development Studies

In a country where less-than-democratic elites wield substantial power, bottom-up politics is still alive and well.

Science + Technology

How Virtual Reality is giving the world’s roller coasters a new twist

Candice Louw, University of Johannesburg

Steel roller coasters remain hugely popular. But virtual reality is becoming an increasingly important addition to the industry.

Why war evolved to be a man’s game – and why that’s only now changing

Alberto Micheletti, University of St Andrews

Men have come to dominate military combat but new evidence suggests this might be more an accident than an inevitability of evolution.

Energy + Environment

Climate models predict the world will be ‘anomalously warm’ until 2022

Florian Sévellec, University of Southampton

The warm period will occur even on top of regular climate change.

Making sunlight liquid – a brief history of sunflowers

Stephen Harris, University of Oxford

Fields of sunflowers are now a common sight all over the world – but this has only been the case relatively recently.

Business + Economy