In the Critics this week

Adam Kirsch on stalking, Richard Mabey on urban nature, David Herman on TV nostalgia and much more.

In the Critics section of this week’s New Statesman, writer and former television producer David Herman takes aim at the cosy nostalgia of British TV drama. “British television is on a huge nostalgia binge,” Herman writes. Taking as his examples two enormous ratings successes, Call the Midwife and Downton Abbey, Herman bemoans the “smoothing out” of history that occurs in most of the dramas that make it on to our screens. What we get is “simpler world with the complexities of real history removed”. Series such as these compare unfavourably with the finest fruits of American and Scandinavian TV drama. “A central issue of many of these series,” Herman observes, “is the border between good and evil and the constant worry that the border will not hold.”

Our lead book reviewer this week is the American critic and poet Adam Kirsch, who writes about James Lasdun’s memoir of being stalked, Give Me Everything You Have. Lasdun’s stalker, a former creative writing student of his, traffics in the worst kind of anti-Semitic abuse. “Give Me Everything You Have,” Kirsch argues, “joins a short list of insightful books about Jewish experience and anxiety in the post-9/11 world, along with Howard Jacobson’s The Finkler Question and Philip Roth’s The Plot Against America.”

Also in Books: Richard Mabey reviews Field Notes from a Hidden City, an “urban nature diary” by Esther Woolfson (“Woolfson … isn’t of the school of ‘edgeland’ writers who view urban wildness as insurrectionary … Field Notes from a Hidden City … is genial, readable, warm-hearted and on nature’s side”); David Cesarani reviews Helga’s Diary: a Young Girl’s Account of Life in a Concentration Camp by Helga Weiss (“Helga’s diary resounds with a ferocious will to endure conditions of astonishing cruelty”); Bryan Appleyard reviews The God Argument: the Case Against Religion and for Humanism by A C Grayling (“Grayling, like the other [new atheist] horsemen, goes too far. He narrowly defines religion as a system of physical beliefs and then says such a system has nothing to offer the world”); Anita Sethi reviews Lucy Ellmann’s novel Mimi (“Ellmann’s work is characterised by a delightfully playful style”). PLUS: “The Revenant”, a poem by Fiona Sampson.

In the Books Interview, Jonathan Derbyshire talks to the historian Paul Kennedy about his book Engineers of Victory: the Problem Solvers Who Turned the Tide in the Second World War. “I’m tilting against a very popular strand of literature that says, ‘The decisive battle, the decisive intelligence breakthrough’,” Kennedy tells Derbyshire. “I’m saying that history is much more complicated than that.”

Elsewhere in the Critics: Rachel Cooke reviews two BBC2 documentaries about the railways; Ryan Gilbey reviews Terrence Malick’s To the Wonder and the screen adaptation of David Mitchell’s novel Cloud Atlas; Matt Trueman considers the popularity of banker bashing on the London stage; Kate Mossman reviews new albums by John Grant and Steve Earle; and Antonia Quirke’s listens to various radio programmes from her sick bed.

PLUS: Will Self’s Madness of Crowds.

Members of the cast of Downton Abbey (Photo: Getty Images)
Photo: Getty
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Out with the old: how new species are evolving faster than ever

A future geologist will look back to the present day as a time of diversification, as well as extinction.

Human population growth, increased consumption, hunting, habitat destruction, pollution, invasive species and now climate change are turning the biological world on its head. The consequence is that species are becoming extinct, perhaps faster than at any time since the dinosaurs died out 66 million years ago. This is an inconvenient truth.

But there are also convenient truths. Britain has gained about 2,000 new species over the past two millennia, because our predecessors converted forests into managed woodlands, orchards, meadows, wheat fields, roadsides, hedgerows, ponds and ditches, as well as gardens and urban sprawl, each providing new opportunities.

Then we started to transport species deliberately. We have the Romans to thank for brown hares and the Normans for rabbits. In the 20th century, ring-necked parakeets escaped from captivity and now adorn London’s parks and gardens.

Climate warming is bringing yet more new species to our shores, including little egrets and tree bumblebees, both of which have colonised Britain in recent years and then spread so far north that I can see them at home in Yorkshire. Convenient truth No 1 is that more species have arrived than have died out: most American states, most islands in the Pacific and most countries in Europe, including Britain, support more species today than they did centuries ago.

Evolution has also gone into overdrive. Just as some species are thriving on a human-dominated planet, the same is true of genes. Some genes are surviving better than others. Brown argus butterflies in my meadow have evolved a change in diet (their caterpillars now eat dove’s-foot cranesbill plants, which are common in human-disturbed landscapes), enabling them to take advantage of a warming climate and spread northwards.

Evolution is a second convenient truth. Many species are surviving better than we might have expected because they are becoming adapted to the human-altered world – although this is not such good news when diseases evolve immunity to medicines or crop pests become resistant to insecticides.

A third convenient truth is that new species are coming into existence. The hybrid Italian sparrow was born one spring day when a male Spanish sparrow (the “original” Mediterranean species) hitched up with a female house sparrow (which had spread from Asia into newly created farmland). The descendants of this happy union live on, purloining dropped grains and scraps from the farms and towns of the Italian peninsula. Some of those grains are wheat, which is also a hybrid species that originated as crosses between wild grasses in the Middle East.

This is not the only process by which new species are arising. On a much longer time scale, all of the species that we have released on thousands of islands across the world’s oceans and transported to new continents will start to become more distinct in their new homes, eventually separating into entirely new creatures. The current rate at which new species are forming may well be the highest ever. A future geologist will look back to the present day as a time of great diversification on Earth, as well as a time of extinction.

The processes of ecological and evolutionary change that brought all of Earth’s existing biological diversity into being – including ourselves – is continuing to generate new diversity in today’s human-altered world. Unless we sterilise our planet in some unimagined way, this will continue. In my book Inheritors of the Earth, I criss-cross the world to survey the growth in biological diversity (as well as to chart some of the losses) that has taken place in the human epoch and argue that this growth fundamentally alters our relationship with nature.

We need to walk a tightrope between saving “old nature” (some of which might be useful) and facilitating what will enable the biological world to adjust to its changed state. Humans are integral to Earth’s “new nature”, and we should not presume that the old was better than the new.

“Inheritors of the Earth: How Nature Is Thriving in an Age of Extinction” by Chris D Thomas is published by Allen Lane

This article first appeared in the 20 July 2017 issue of the New Statesman, The new world disorder