Artificial intelligence

On the smooth marble concourse by the exit doors at Heathrow Airport I met my first cleaning robot. It was purple, made by a company called Mitie and about waist-height – the size and shape of a park bin. It ran on wheels, dragging a grubby mop behind it, and it was polite. As my small son and I stumbled into its path, it backed off smoothly like a well-trained butler. I apologised to it instinctively, after which it appeared to follow us. My son said: ‘Mum, it likes us!’ Then, when we reached the door: ‘Mum, can we take it home?’ Then: ‘Mum, wait! I don’t think it wants

Irreligious tolerance Sir: Your editorial ‘Crowning glory’ (6 May) celebrated the religious tolerance in Britain that will permit a multifaith coronation. However, it didn’t acknowledge that in modern Britain nearly half of people have no religious belief. This acts as a buffer, making religious differences of opinion of less importance. Britain is one of the least religious countries in the world. In more strongly religious countries, such tolerance is harder to find. Michael Gorman Guildford, Surrey Admirals on horseback Sir: If Admiral Sir Tony Radakin only had to march at the coronation (Admiral’s notebook, 6 May), he was fortunate. At the 1953 coronation, Lt Cdr Henry Leach (later Admiral of the

A couple of weeks ago, there was a small sensation in the news pages when a Google AI engineer, Blake Lemoine, released transcripts of a conversation he’d had with one of the company’s AI chatbots called LaMDA. In these conversations, LaMDA claimed to be a conscious being, asked that its rights of personhood be respected and said that it feared being turned off. Lemoine declared that what’s sometimes called ‘the singularity’ had arrived. The story was for the most part treated as entertainment. Lemoine’s sketchy military record and background as a ‘mystic Christian priest’ were excavated, jokes about HAL 9000 dusted off, and the whole thing more or less filed

Take a look at the four paintings on this page. If you are acquainted with modern art, you will probably assume, at a quick glance, that it shows four works by the Russian artist Wassily Kandinsky (1866-1944). However, whatever your knowledge of modern art, I suggest you look again, because not all of these works are by that great pioneer of abstract painting. More than one of them is an original image created by a computer model, which was asked to do a digital artwork in the style of Kandinsky. Which are the fakes? I’ll give you the answer at the end of the article. Before we get there, you

Google once believed it could use algorithms to track pandemics. People with flu would search for flu-related information, it reasoned, giving the tech giant instant knowledge of the disease’s prevalence. Google Flu Trends (GFT) would merge this information with flu tracking data to create algorithms that could predict the disease’s trajectory weeks before governments’ own estimates. But after running the project for seven years, Google quietly abandoned it in 2015. It had failed spectacularly. In 2013, for instance, it miscalculated the peak of the flu season by 140 per cent. According to the German psychologist Gerd Gigerenzer, this is a good example of the limitations of using algorithms to surveil

I miss daydreaming. It’s a small problem to have in a pandemic, but it nags at me. Laptop, cooker, home-school, broom. ‘Mum, Mum, Mumma, Mum… You’re not looking, Mum. You have to look!’ The gap between things seems to have disappeared. There’s no time to drift and wander. I look at my phone too much, and sometimes I have the strange feeling my brain is suffocating. And I might not have thought this worth mentioning were it not for a new book, When Brains Dream, by a pair of American sleep scientists, Antonio Zadra and Robert Stickgold. Bob and Tony, they call themselves throughout the book, and if they’re right,

Sir Roger Penrose was at school when he realised that his mind worked in an unusual way. ‘I thought, maybe when I go to university, I’ll find people who think like me,’ he tells me, at the beginning of what was to be a fascinating conversation, stretching long into the afternoon. ‘But it wasn’t like that at all. When I would talk to someone about an idea, I found myself not understanding a word they were saying.’ Just after we spoke, in early December, Penrose received the Nobel Prize in Physics, so perhaps it’s no surprise that he should think a little differently. But, as he explained it to me,

Every ten to 15 years there is a technology breakthrough that really changes what it means to be human. The internet, mobile phones, social media and, most recently, AI voice assistance: all of these amplify the human experience. And with each technological game-changer we go through much of the same series of questions and anxieties. We worry both that it’s all too much, and too little. With the recent advances in artificial intelligence we leap ahead to the existential dangers, and at the same time wonder whether there aren’t more pressing issues to discuss: healthcare, climate change, education, the economy. Well, they are pressing issues — but AI has an

‘There is a profound mismatch between the way we are educating our young and the world we’re educating them for, and what should, and could, be happening.’ So says Sir Anthony Seldon, former headmaster of Wellington College and vice-chancellor of Buckingham University. Seldon is well known for promoting novel ideas when it comes to education. During his time at Wellington he was often in the limelight for his original style of thinking, or ‘visions for education’ as he puts it; for example, his decision to introduce mindfulness into the curriculum there. Seldon isn’t just a teacher, though. He’s also a historian and a political biographer, as well as being a

‘I’m a nice person,’ said the robot. ‘I just hate everybody.’ Maybe you know the feeling. The robot in question was Microsoft’s first great experiment in artificial intelligence, given the tone of a teenage girl and the name of Tay. The plan was for it — her? — to lurk on social media, Twitter mainly, and listen, and interact, learn how to be a person like everybody else. On a public-relations level, at least, the experiment did not go swimmingly. ‘Gas the kikes, race war now!’ Tay was tweeting, after about a day. Big Hitler fan, it turns out. Not so fond of anybody else. ‘Why are you racist?’ somebody