Sir Tim Berners-Lee launched the worldwide web on Christmas day 1990; an invention which has undeniably and profoundly changed the world.

In this episode of Ways to Change the World, Sir Tim spoke with Krishnan Guru-Murthy about why addictive algorithms should be made illegal, the potential for artificial intelligence to outsmart humans, and how the internet has been both a powerful force for good and a source of significant harm to the world.

Sir Ian McEwan is one of Britain’s most acclaimed novelists, a Booker prize winner with a career spanning five decades with work that often explores morality, memory, and the intersections of private lives with public events. 

Sir Ian has long been associated with contemporaries like Martin Amis, Julian Barnes, and Salman Rushdie, who together reshaped the British novel from the 1980s onward. 

In this episode of Ways to Change the World, he spoke to Krishnan Guru-Murthy about the great issues facing the world from artificial intelligence to the rise of authoritarianism - as well as his latest novel What We Can Know.

Philippa Perry has spent years helping people understand their inner lives, but she believes that something fundamental has shifted in the way we connect. Lockdown, she says, left many young people struggling with social confidence, while the dominance of phones and texting has created “fantasy relationships” that don’t prepare us for the realities of face-to-face communication.

In this episode of Ways to Change the World, Philippa joins Krishnan Guru-Murthy to discuss the hidden costs of social media, the pressures of cancel culture, and why we are so easily drawn to bad news. She explores the dangers of overdiagnosis, the challenge of parenting in a digital age, and why building genuine, flexible relationships matters more than ever in an anxious world.

Mona Chalabi is a Pulitzer Prize-winning data journalist, illustrator, writer, and commentator who gained international recognition for her distinctive illustrations which distil complex issues into art that is deeply relatable and easily understood.

In this episode of Ways To Change The World, she tells Krishnan Guru-Murthy what people should know about data journalism in a world where we are constantly bombarded by information. She also shares how reporting on Gaza has taken an emotional toll.

After a summer of Britpop revival provoked by the Oasis concerts, nineties legends Suede are about to take over the Southbank Centre in London for a series of events.In this episode of Ways to Change the World, Suede frontman Brett Anderson speaks to Krishnan Guru-Murthy ahead of the release of their tenth album ‘Antidepressants' and explains how his writing continues to evolve to the times and his age.

Ella Al-Shamahi grew up as a Muslim creationist, part of a ‘tribe’ that believes that humankind was created whole by a higher power. At university, she enrolled in courses that studied evolution, specifically to prove her professors wrong - but the plan backfired when she became fascinated by evolutionary biology and came to the conclusion that Darwin was, in fact, right all along. Now an accomplished paleoanthropologist, she explores the complex journey of human evolution and the origins of Homo sapiens. In this episode of Ways to Change the World, Ella joins Krishnan Guru-Murthy to discuss her remarkable personal transformation from creationism to science. She also explains why she believes humans haven’t fully evolved to meet the demands of the modern world, and shares her unwavering faith in humanity’s resilience and potential.

Sami Tamimi is one of the brains behind the hugely successful and influential Ottolenghi restaurants, which he launched with his friend and long-time collaborator Yotam Ottolenghi.

The pair co-wrote the bestselling cookbook Jerusalem - and more recently, Sami has written Falastin and Boustany, a powerful celebration of Palestinian food and culture.

He says that in Palestine, “food is political”, and never more so than right now.

Morgan McMonagle is an Irish trauma and vascular surgeon who has been to the heart of some of the world’s most harrowing conflicts. Twice, he has traveled to Gaza, working in hospitals under constant bombardment since the conflict began.What he witnessed goes beyond medicine — it raises questions about humanity, the moral cost of war, and the toll it takes not just on the bereaved and wounded, but on those trying to save them as well.

Michael Gove, now Lord Gove of Torry in the City of Aberdeen, was a cabinet minister under David Cameron, Theresa May, Boris Johnson and Rishi Sunak. He ran to be leader of the Conservatives twice, famously killed off Boris Johnson's first tilt at the top job but backed him on Brexit, spectacularly falling out with David Cameron in the process in a drama portrayed in sometimes excruciating detail in a book by his ex-wife Sarah Vine. He has now gone back to his first trade of journalism as editor of the Spectator magazine.

Jacinda Ardern is arguably the most globally famous and lauded New Zealand Prime Minister of modern times. 

Her international profile began with her being the world's youngest head of government at thirty seven, who within months had a baby and took it all in her stride. 

But it was her response to the horrific terrorist attack on mosques in Christchurch that gave her hero status amongst progressives around the world - embracing the muslim community in New Zealand and passing strict gun laws in response. 

Her six years as prime minister also meant dealing with the covid pandemic, and the fury and conspiracy theories around lockdowns and vaccines that came with it - many of which targeted her personally. And then in January 2023 - as suddenly as she had arrived on the global stage, she stood down. Her book, A Different Kind of Power, is perhaps the most sensitive and candid account of a leader you could ask for, framed around her desire to be remembered for her kindness.