Start the Week

The French archaeologist Ludovic Slimak has spent three decades uncovering evidence of ancient human life. In The Naked Neanderthal (translated by David Watson) he explores the last great extinction of a humanity that died out at the very moment Homo Sapiens expanded across the earth. The ingenuity, compassion and cruelty of Homo Sapiens are at the centre of Sebastian Faulks’s new novel, The Seventh Son. As scientists develop methods to genetically alter the human race, ethical questions arise, as do questions about how humans respond to difference.The American playwright Lauren Gunderson interrogates our relationship with AI in her new play, Anthropology, at the Hampstead Theatre, London (to 14th October). When Angie goes missing, presumed dead, her grieving sister Merril assembles the digital footprint she left behind, and builds herself a digital simulation.Producer: Katy Hickman

To mark the 75th anniversary of the NHS Kirsty Wark looks back at its formation, its current health and future prognosis with the medic and broadcaster Kevin Fong, historian Andrew Seaton, political commentator Isabel Hardman and GP Phil Whitaker. In ‘Our NHS’ Andrew Seaton explores the history of Britain’s ‘best-loved institution’, and how it has changed and adapted over the decades. Isabel Hilton focuses on the most critical moments in its 75 years in ‘Fighting for Life’. She talks to key decision makers from politicians to consultants, keyworkers to patients, to explore how the NHS has become a political battleground. Phil Whitaker has been a GP for more than 30 years. In ‘What Is A Doctor?’ he paints a damning portrait of political interference in medical treatment and what he sees as a worrying shift away from patient-centred care. As part of the BBC’s focus on the NHS the consultant anaesthetist Kevin Fong takes a step back to examine the roots of today’s problems, and possible solutions, in 'The NHS: Who Cares?' (on BBC Radio 4 from 10th July at 9am)Producer: Katy HickmanStart the Week is back on air on Monday 18th September

Sand, salt, iron, copper, oil and lithium are the stars of Ed Conway’s book, Material World. He tells Tom Sutcliffe how they built our world, from the Dark Ages to the present day. And how much the battle to secure them will shape our geopolitical future.The science writer Aarathi Prasad focuses on one of the world’s strongest biological materials ever known – Silk. In her latest book she explores the ancient origins of silk, its global reach, and how it continues to inspire new technologies – from pharmaceuticals to holograms.And materials and how different civilisations use them are at the heart of the British Museum’s exhibition, Luxury and Power: Persia to Greece (until 13th August). The curator, Jamie Fraser, highlights the perceived excesses of the Persian empire – with its abundance of gold, finely crafted pottery and frankincense – in direct contrast to the plainer tastes of their Greek victors.Producer: Katy Hickman

Kirsty Wark celebrates the artistry of numbers with three mathematicians Eugenia Cheng, Sarah Hart and Emily Howard.Eugenia Cheng asks Is Maths Real? in her new book, which offers a new way to look at the subject by focusing on the questions, rather than the answers. She explores how asking the simplest of questions – ‘why does 1 + 1 = 2?’ – can get to the very heart of the search for mathematical truth.Sarah Hart wants to break down the perceived barriers between mathematics and the creative arts. In Once Upon a Prime: The Wondrous Connections Between Mathematics and Literature she reveals the geometry lurking in Moby-Dick, George Eliot’s obsession with statistics, and Jurassic Park’s fractal patterns.Emily Howard has a dual passion for maths and music. In her compositions she plays with mathematical shapes and processes. Her new record Torus, released on NMC Recordings in April, brings together works including sphere and Compass.Producer: Katy Hickman

Just how safe is the online world? Yale Professor of Law and Philosophy Scott Shapiro delves into cybersecurity in his book, Fancy Bear Goes Phishing. The book’s title derives from the exploits of ‘Fancy Bear’, an elite unit of the Russian military intelligence that hacked the US Democratic National Committee in 2016. From a bored graduate student who accidentally crashed the nascent internet, to cyber criminals and bot farms, Shapiro looks at the dark history of the information age.Dr Alice Hutchings first began researching cybercrime in the late 1990s, while working in industry, and is now Director of the Cambridge Cybercrime Centre. She argues that the romanticised image of the underground hacker as an anti-authoritarian ‘lone wolf’ who possesses technological wizardry is outdated. Hacking has become industrialised with criminals able to buy ‘off-the-shelf’ tools to infect computers. While hackers constantly look to exploit vulnerabilities within the technology, one of the major weak points are users themselves. Jenny Radcliffe’s job is to expose the flaws and weaknesses in security operations. In People Hacker she explains how she uses a blend of psychology, stagecraft and charm to gain access to computer systems, and reveals how people can boost their security and make her job more difficult.Producer: Katy Hickman

Billions of people worldwide suffer from some kind of allergy and this is the focus of Theresa MacPhail’s book, Allergic. As a medical anthropologist and allergy sufferer herself she looks back at the history of diagnosis and treatment and investigates the worrying increase in numbers. It's thought by 2030 half the population will be sufferers. James Kinross is a colorectal surgeon and suggests that some of the answer as to why there’s been a rise in allergies lies in the imbalance of our microbiome - our inner ecosystem of viruses, bacteria and other microbes. In his book, Dark Matter, he argues that the microbiome is under threat from our modern lifestyles, the food we consume, and the air we breathe. Fermented foods are now thought to be integral to a healthy gut because they provide a vast amount of natural probiotics which can boost immunity and soothe the digestive tract. Johnny Drain is a materials scientist and a chef who believes in the benefits of fermentation, and has looked worldwide for innovations in techniques and flavours. Producer: Natalia Fernandez

In front of an audience at the Hay Festival Tom Sutcliffe asks what Dickens would say about the world today. The prize-winning Barbara Kingsolver discusses her retelling of David Copperfield, in which her eponymous hero, Demon Copperfield, must struggle to survive amid rural poverty and America’s opioid crisis. Michael Rosen has imagined his own modern Oliver Twist (An Unexpected Twist) and A Christmas Carol (Bah! Humbug!) and reflects on the unspoken grief and trauma of recent years, retold in his memoir, Getting Better.And while Natalie Haynes’s favourite Dickens adaptation is The Muppet Christmas Carol, she explores how the telling and retelling of stories and ancient myths shines a light on our contemporary world. Her latest work, Stone Blind, looks again at the tragedy of Medusa.Producer: Katy Hickman

The exhibition Animals: Art, Science and Sound at the British Library (until 28 August 2023) reveals how animals have been documented across the world through history. Cheryl Tipp, Curator of Wildlife and Environmental Sound, explores how people have tried to capture bird song – from using musical notation in the 17th century to the first commercial recording three centuries later, and the recording of the last Kauaʻi ʻōʻō songbird in Haiwaii.Swifts are summer migrants, flying thousands of miles, only pausing to breed in Europe. Their screeching cries and darting flight might be the sight and sound of summer evenings, and yet we know relatively little about their lives. In One Midsummer’s Day the naturalist Mark Cocker goes in search of the elusive swift, and finds a whole natural world of connections.The ecologist Tim Blackburn also discovers the hidden rules and interconnectedness of nature in his study of moths. His book, The Jewel Box, celebrates the diversity he finds within the moth trap on the roof of his flat. But also exposes a glimpse of a larger landscape, beyond the world of lepidoptera.Producer: Katy Hickman

Anne Murphy, economic historian and former trader, discusses the Bank of England's role in Britain's power. The podcast explores the history of interest rates, the challenges faced by small businesses in accessing credit, and the need for a return to community banking. It also delves into the concept of interest as the time value of money and explores ancient Babylonian debt contracts. The debate on interest rates, the role of central banks, and the importance of capitalizing banks are also discussed.

What to do with the art of monstrous men? That’s the question Claire Dederer grapples with in Monsters: A Fan’s Dilemma. She wonders whether she can or should continue to love the work of Roman Polanski and Michael Jackson, Hemingway and Picasso? And if it’s possible to divorce the art from the artist.How do we now view the glorious, technicolour paintings of Paul Gauguin’s works from Tahiti? The writer Devika Ponnambalam has imagined the life of one of his muses Teha’amana in her latest novel, I Am Not Your Eve. Gauguin was 43 when he first arrived on the island in 1891 and made numerous teenage girls his ‘unofficial wives’.The science writer Michael Bond is interested in the psychology behind fandom. In his book Fans he looks at the pleasure of tribalism and sense of belonging, but also what happens when one’s hero falls short, and the cognitive dissonance needed to continue to stay true to a monstrous genius.Producer: Katy Hickman