Technology

TikTok intifada: the role of new media in old conflicts

In Israel last month, a video on the social media platform TikTok encouraged users to film themselves assaulting Orthodox Jews. That video became a spark that ignited outrage across the country. A band of Jewish extremists, Lehava, organised a march in response. They clashed with Arab groups at Damascus Gate. In a situation that was already a tinderbox, things escalated from there. Why did it happen? Why would any ordinary person get pleasure from assault? ‘There is a competition for likes and views,’ a 15-year-old victim told an Israeli news organisation. ‘A video of an Arab slapping an ultra-Orthodox man will get you both.’ A violent riot set off by

The Proustian power of handwriting

Towards the end of April, my mum sent me a letter. She doesn’t write as a rule — we speak on the phone — but this time she sent something. It’s hard to explain the effect her handwriting had on me after so many months of being apart. It was as if she was there, in envelope form, on the doormat. And because her handwriting’s been so familiar for so long, it wasn’t simply my mum as she is now, but Mum through three decades. I stood there in the gloom of the hall, vertiginous with memory, and I realised how unlikely it is that any future generation will have

The hidden cost of free technology

Back in late 2019 I met someone from Zoom who was visiting London. The company, then as now, offered free video-conferencing calls for up to 40 minutes, but charged a fee of around £10 a month to users who wanted longer calls. Towards the end of the conversation, I flippantly asked what I thought was a hypothetical question: ‘How much would you charge to give full Zoom access to the whole UK population?’ I didn’t think much more about it, but to my surprise they came back to me a few days later: ‘If you know anyone in the government who’d be interested in this, we’d like to talk.’ In

Who’s really to blame for the Post Office scandal?

The alleged frauds for which the Post Office prosecuted no fewer than 736 of its sub-postmasters has turned out in almost all cases to be the result of faults in a computer system called Horizon which Post Office managers and the system’s supplier, Fujitsu of Japan, were reluctant to acknowledge. That’s the short summary of a miscarriage of justice which also looks like a case of mismanagement to the point of delusion: how could anyone believe a copy-cat crime wave on this scale was sweeping through a cohort of small businesspeople generally seen as the most upstanding of local citizens? And if that wasn’t the belief, the only other explanation

The age of cyber warfare is a threat to us all

In his recent State of the Nation address, Vladimir Putin said that if challenged by another state, Russia’s response would be swift, harsh and ‘asymmetrical’. An unusual word, but anyone who has been paying attention to the developments in cyber warfare will know what he means. Despite Russia pulling back more than 100,000 soldiers positioned on the Ukrainian border, British troops will shortly join Ukrainian counterparts to prepare for any misadventures from the Kremlin. And if a conflict were to escalate, the action may not be limited to faraway battlefields. It might involve cyberattacks, which would hit us at home. This, too, is a threat the Ministry of Defence seeks

Video calls are the new penny post

Dear Sir, I beg to introduce myself to you as a clerk in the Accounts Department of the Port Trust Office at Madras on a salary of only £20 per annum. I am now about 23 years of age. I have had no university education but I have undergone the ordinary school course… I have made a special investigation of divergent series in general and the results I get are termed by the local mathematicians as “startling”. This was the opening of the letter written by the Indian maths prodigy Srinivasa Ramanujan to Professor G.H. Hardy at Trinity College, Cambridge in January 1913. The penny post was the first network

Who can take on China in the tech arms race?

The government’s decision to water down new foreign investment rules designed to protect national security casts serious doubt about its resolve to keep China out of the most sensitive parts of the British economy. Raising the threshold above which an overseas stake must be examined from 15 per cent to 25 per cent will sharply reduce the number of deals facing scrutiny. The amendment to the National Security and Investment Bill, now wending its way through parliament, was presented by business secretary Kwasi Kwarteng as necessary to show Britain is still ‘open for business’. It follows intense lobbying by the Confederation of British Industry, which fears the new rules will

My password amnesia got me into hot water

Chelsea/Gstaad Oh, to be in England! But let’s start at the beginning. I challenge any reader to claim they are more technologically disadvantaged than yours truly. Or anyone not suffering from Alzheimer’s, at least. I resisted getting a mobile telephone until my days on board a sailing boat became a nightmare. I missed get-togethers, lost friends, and finally gave in around ten years ago. More trouble followed. For example, I get pings all the time and can see on screen the names of Pugs members sending messages to each other. But I don’t know how to put in my five cents. Prince Pavlos of Greece set my phone up so

After Covid, get ready for the Great Acceleration

Before the pandemic struck, there was talk of a ‘Great Stagnation’ – the idea that the world economy was doomed to lacklustre growth and had hit a technological plateau with no game-changers in sight. But Covid – and lockdown – has changed all that. There was such doubt about the vaccines because it normally takes at least ten years to develop a successful immunisation. Now, we have six working ones. The innovation will not stop there: breakthroughs are happening at rapid speed, from transport and energy, to medicine and science, and even when it comes to currencies. Take transportation and energy. Last October, for example, Waymo finally announced the launch

Remote lessons have been an education for teachers like me

I had a Post-it note beside my laptop during the online lessons I taught during lockdown. It simply said ‘shut up’. I have spent 20 years teaching maths in urban comprehensives, reflecting and refining my methods and trying to train others. I thought I was doing a pretty decent job, but the pandemic and the necessity of teaching remotely has made me rethink the whole process. Early on in May I realised I had to work out, from scratch, what I actually wanted my students to become and how, in the world of screen-mediated learning, I could help them achieve this. What do I want my students to become? I

The 31 inventions that Britain really needs

‘Get Brexit done, then Arpa’ read Dominic Cummings’s WhatsApp profile. Arpa was what’s now the American Defense Advanced Research Projects Agency. Mr Cummings has departed, but our very own British Arpa has arrived. Downing Street has tweaked the Yankee acronym to ‘Aria’ — the Advanced Research and Invention Agency. Its aim? ‘High-risk, high-reward’ scientific research. The cost? £800 million over four years. Ludicrous, no doubt: one of those fast-forgotten ‘eye-catching initiatives’ beloved of our leaders. But it got me thinking. We’re responsible for so many of the world’s great technologies and inventions. Steam engines, electric motors, television, telephones, incandescent light bulbs, the jet engine, computers, the world wide web, penicillin…

What if Covid had struck in the 1970s?

We have reached Covid-19’s first anniversary in the UK — and I really think we should do something fitting to mark the occasion. The actual date is pretty much a moveable feast. The first patient in the UK known to have died of the disease was Peter Attwood, aged 84, on 30 January. But we didn’t know then that he had Covid, finding out only about six months later. On 4 February, the government instructed all Brits living in China to get the hell out and return to the UK sharpish and breathe all over us, as I believe the press statement had it. On 11 February, the little baby

The free speech row tearing apart the tech community

Donald Trump’s Twitter suspension after the riot at the US Capitol made headlines around the world. What was less reported, however, was that as the then-President was suspended, so too were tens of thousands of right-wing accounts. Their social media refuge was Parler, another micro-blogging platform. Parler markets itself as a ‘free speech-focused and unbiased alternative to mainstream social networks’. Whatever its intentions, in recent years the platform has become a cesspit of extremist content. So extreme, in fact, that Amazon banned Parler from its hosting services earlier this month. The case is now going through the courts, after Parler launched a lawsuit. What makes Parler an interesting case is

Business rebirth is always possible – with the right help

The online fashion retailer Boohoo is buying Debenhams without its stores and staff, confirming the demise of the high street. Airlines face quarantine rules that could kill international travel for many months ahead, while the cross–Channel Eurostar rail service cries out for state rescue. The travel and hospitality sectors, alongside what’s left of bricks-and–mortar retail, watch their survival chances evaporating. Amid unremitting economic mayhem, new milestones are easily taken for gravestones. But here’s an optimistic parable from half a century ago. The bankruptcy of Rolls-Royce on 4 February 1971, crippled by a contract to supply newly developed RB211 jet engines for the US-built Lockheed TriStar aircraft, was a traumatic episode

Rory Sutherland

Our obsession with city living is out of date

In March last year, the world made an interesting discovery. We found that a high proportion of knowledge-work could be performed remotely. Significantly, this came as a surprise to everyone. It should be a source of mild shame that, for all their talk of innovation, very few companies or institutions had experimented with this possibility beforehand. Given that this technology might help solve the housing shortage, geographical inequality, intergenerational wealth inequality, the transport crisis, the pensions crisis, the environmental crisis and almost everything else people worry about, it seems odd that it attracted so little consideration until a pandemic forced our hand. If I pay a London-dwelling employee 10 per

My historical re-enactment group’s battle with Silicon Valley

The Wimborne Militia of Dorset prides itself on being the only formally commissioned ‘private army’ in England. We’re well known locally but less well known in California, which is perhaps why Facebook banned our homepage a few weeks ago, thinking we were a right-wing Trumpian ‘militia’. Its algorithm seems not to recognise historical re-enactment societies, which is a shame. They are an important part of British cultural life. I’ve been a historical re-enactor since 1983 and I’ve found that my fellow amateur historians are happy with the moniker of ‘mostly harmless’ eccentrics. The Wimborne Militia, a band of about 50, receives from the town council a commission ‘to further historical

The tech supremacy: Silicon Valley can no longer conceal its power

‘To see what is in front of one’s nose needs a constant struggle,’ George Orwell famously observed. He was talking not about everyday life but about politics, where it is ‘quite easy for the part to be greater than the whole or for two objects to be in the same place simultaneously’. The examples he gave in his 1946 essay included the paradox that ‘for years before the war, nearly all enlightened people were in favour of standing up to Germany: the majority of them were also against having enough armaments to make such a stand effective’. Last week provided a near-perfect analogy. For years before the 2020 election, nearly

Is Elon Musk right to use Signal over WhatsApp?

Elon Musk has a habit of sparking fires on Twitter. His latest suggestion to ‘Use Signal’ might have confused a few people – what is it, and why should I ‘use’ it? Signal is, in short, a messaging app for people who are concerned about privacy: once-upon-a-time a concern of small group of techies, but now something that most people have good grounds to start taking seriously. Signal is one of the first messaging apps that claims to hold absolutely zero data about you Whenever you interact with anything – or anyone – online, some data is being passed round the internet; and some of that data can be personally

Is it time to reopen technology’s cold cases?

One of the staples of crime drama is the ‘cold-case squad’. This allows programme-makers to add period detail to the scenes set in the past, while the present-day scenes can show implausibly attractive forensic scientists hunting for clues in a creepy location such as a long-abandoned children’s home (an activity obviously best performed during the hours of darkness by two people who separate in mid-search for no apparent reason). I have often wondered whether it is worth establishing a cold-case squad for technology and science, to investigate those lines of inquiry that went cold 50 years ago but would now repay further investigation; or inventions that suffered from a miscarriage

Can £3,000 make me as pretty as Emily Maitlis?

If you’re a journalist with a fondness for appearing on television — and, let’s face it, most of us are — the Covid crisis has been a double-edged sword. On the one hand, you’re no longer expected to drag yourself off to a studio at the crack of dawn, whether it’s Broadcasting House in the West End or Sky’s headquarters in Isleworth. You simply tumble out of bed, open your laptop and do a ‘down the line’. You don’t even have to put your trousers on. But the big drawback is, you look terrible. In a television studio, you have the benefit of make-up, professional lighting and proper cameras and