The tortoise knows it’s what’s inside that counts

In our Nature column, poet Ruth Padel considers the tortoise - the animal which refuses to be read.

Visiting the salt-spattered brown and blue isles of the Galapagos is as harrowing as it is wonderful. You think how life could be, or could have been. The islands were never part of any continent, so their animals evolved without the presence of human beings. There are no predators except hawks. Nothing tells these creatures how dangerous we are. You step into Eden, where the sea lion lies down with the iguana, you clear your boots of harmful non-native seeds and avoid treading on blue-footed boobies – but you are bringing in the human stain.
 
The 16th-century Spanish who discovered the islands called them Galapagos after the giant tortoises that, 300 years later, helped Charles Darwin work out how individuals and species change to fit each particular environment. “The vice-governor,” he said, “declar[ed] that the tortoises differed on different islands . . . he could with certainty tell from which island any one was brought.” When the ornithologist John Gould studied birds Darwin brought back, and told him the finches and mockingbirds from different islands differed, too, he realised how important this was.
 
But of all Galapagos wildlife, their eponymous giant tortoises were the most destroyed by human goings-on. Pirates and whalers caught them and stacked them in the ships’ holds, where they survived miserably, without food or drink, for a year. Their meat was “more delicious than chicken or beef”. Settlers introduced goats, pigs and rats; these ate tortoise eggs and destroyed tortoise habitat. Giant tortoises nearly died out: half of the original 15 subspecies are now extinct, including the Pinta Island tortoise, whose last representative, known as Lonesome George, died in 2012.
 
But though human beings destroy, they also sometimes save. Since the 1960s, in a parable of exemplary conservation and one of the most successful breed-and-release programmes in the world, the Galapagos National Park has brought seven subspecies back to viable numbers. They collect the eggs; breeding centres hatch and raise the young through their vulnerable early years, and then release them.
 
Once upon a time (says an African story), God told the animals he would award a prize for the best dance. Lion shook sparks from his mane, Ostrich perfected a feathery high kick, Impala leaped about in arabesques, Giraffe improvised a dreamy sarabande. Tortoise just drew in his head, legs and tail. “You didn’t try,” jeered the others, but God gave the prize to him. “You danced for yourselves,” God told the rest, “but Tortoise’s dance was inside himself. He danced only for me.”
 
A tortoise refuses to be read: God knows what’s going on inside. In a lovely poem by Mark Doty, children rush excitedly into a grown-ups’ dinner party carrying a wild tortoise. They know this creature can “make night/anytime he wants, so perhaps/he feels at the center of everything,/as they do”. They hope “he might, like God, show his face”. They show him to the adults, so they can experience his “prayer,/the single word of the shell,/which is no”.
 
As a symbol, the tortoise links identity to privacy. So do islands. The remaining subspecies of Galapagos tortoise now symbolise the ways in which we, too, sometimes say no. The Galapagos National Park has got rid of human-introduced feral goats, pigs and rats and is re-tortoising islands where tortoises used to live.
 
No more waiting in the hold to be dinner: the giants are back in the habitat that evolution gave them. Their slow dance may seem only for them, but it is dispersing native seeds and trampling vegetation so that light penetrates and seeds germinate. They are ecosystem engineers, bringing the habitat back to how it was before humans came. We benefit, too. We can stand like Adam in Eden and watch.
 
Ruth Padel is curating this year’s writers’ talks at ZSL London Zoo. Details: zsl.org/writerstalks 
A clue in your shell-like: as we encroach on other creatures' worlds, tortoises retreat into their own. Photograph: Frans Lanting / Gallery Stock.

Ruth is a British poet and author with close connections to conservation, wildlife, Greece and music. She has published a novel, eight works of non-fiction and eight poetry collections, most recently The Mara Crossing, which mixes poems and prose to explore migration. She is a Fellow of the Royal Society of Literature and a Council Member for the Zoological Society of London.  See her website for more.

This article first appeared in the 19 August 2013 issue of the New Statesman, Why aren’t young people working

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Social media tome #Republic questions the wisdom of crowds

Cass R Sunstein explores how insulation pushes groups towards more extreme opinions.

Cass Sunstein, one of the leading public intellectuals in the United States and a former Obama administration official, has worried and written for more than 15 years about the effects of the internet and digital communications on democracy. This book, his third on the subject, tackles social media.

The heart of his argument lies in the cumulative, collective effect of what individuals do online. Networking, shopping, dating and activism are all transformed by the engine of opportunity that is the internet. But those new links and choices produce a malign side effect: “filter bubbles”, inside which like-minded people shut themselves off from opinions that might challenge their assumptions. Insulation pushes groups towards more extreme opinions.

Sunstein’s organising principle is the ­difference between consumer and political sovereignty. The former promotes individual choice despite its possible consequences; the latter takes into account the needs of society as a whole. His inspiration is Jane Jacobs, the historian of US cities who celebrated, in poetic language, the benign and enriching effect on democracy of random encounters between citizens on pavements and in parks. How do we now reverse or dilute the polarisation driven by Facebook and Twitter?

The solutions Sunstein proposes for this very difficult problem are oddly tentative: websites stocked with challenging ideas and deliberative debates, voluntary self-regulation and “serendipity buttons”. He rightly stresses transparency: we know far too little about the algorithms that sift news for our attention on the networks. Facebook has talked about trying to show news that is “engaging” and “interesting”, without ever engaging in detailed public discussion of what these words mean. The disclosure requirements for social networks “require consideration”, Sunstein writes, without saying whether Facebook might have to be required legally to explain precisely how it routes news to almost two billion users.

Sunstein’s most interesting arguments are myth-busters. He questions the “wisdom of crowds”, while refraining from pointing out directly that the single strongest argument against this idea is the inequality of opinions. Not all opinions are equally valuable. He warily suggests what only a very few American voices have so far dared to say: that the First Amendment to the constitution, which guarantees a free press, should not be treated – as the courts have recently tended to do – as an equally strong protection for the freedom of all speech.

Sunstein is nostalgic for the media system and regulation of the past. I spent years working for a daily “general-interest” newspaper (the Times) and regret the decline of those outlets as much as he does, yet there is no reversing the technological and economic changes that have undermined them. It might have been a mistake to deregulate television in the United States, and killing the “fairness doctrine” might have had unforeseen effects, but that does not deal with the dilemmas thrown up by WhatsApp or Weibo, the Chinese version of Twitter.

Users of these platforms face the problem of managing abundance. Writers such as Sunstein imply that people who lock themselves in filter bubbles are deplorably unable to break out of their informational isolation. But we all now live in bubbles that we design to make sense of the torrent of information flowing through our phones. Better-designed, heterogeneous bubbles include the unexpected and the challenging.

Yet the problem lies deeper than the quality of your bubble. Polarised societies can no longer agree on how to recognise the truth. Filter bubbles play a part, but so do a preference for emotion over reason, attacks on scientific fact from religion, decades of public emphasis on self-fulfilment, and a belief that political elites are stagnant and corrupt. Like many journalists, Sunstein treats the problem of a malfunctioning communications system as a supply-side matter: the information being generated and distributed ought to be better.

In the case of fake news, that is indisputable. But there is also a demand-side problem, one that hinges on the motives of those consuming information. If, inside their bubbles, people are not curious about alternative opinions, are indifferent to critical thinking and prefer stoking their dislike – of, say, Hillary Clinton – will they have even the slightest interest in venturing outside their comfort zone? Do we have a right to ignore the views of others, or an obligation to square up to them? Millions of Americans believe that one of the most important guarantees in their constitution is the right to be left alone – and that includes being left alone by the New York Times.

Sunstein does not venture far into this territory. He only hints that if we worry about what people know, we must also worry about what kinds of societies we build. Globalisation has reshaped communities, dismantling some and building others online, but the net effect has been to reduce deliberation and increase a tendency to press the “Like” button, or loathe opponents you can’t see or hear. The ability to debate civilly and well may depend on complex social chemistry and many ingredients – elite expertise, education, critical thinking, culture, law – but we need to be thinking about the best recipes. 

George Brock is the author of “Out of Print: Newspapers, Journalism and the Business of News in the Digital Age” (Kogan Page)

#Republic: Divided Democracy in the Age of Social Media
Cass R Sunstein
Princeton University Press, 328pp, £24.95​

George Brock is a former managing editor of The Times who is now head of journalism at City University in London.

This article first appeared in the 22 June 2017 issue of the New Statesman, The zombie PM

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