Conversations

When Bonnie Garmus tried to sell her first novel, it was rejected 98 times. Then at 66, she wrote a novel called Lessons in Chemistry, which sold four million copies around the world

Archaeologist David Wengrow has discovered an entirely new way to think about the history of humanity, from the origins of farming, cities, democracy and slavery to civilisation itself

Matt Hall made his first solo flight at 15 years old and has been addicted to life in the air ever since. He became a top gun fighter pilot and after serving for more than 20 years, he still hasn't come down to earth (R)

Archaeologist Julien Cooper digs up the remote deserts of Sudan and Egypt, finding forgotten artefacts, which tell the uninterrupted, thousands-year-old story of the nomadic peoples of Northeast Africa

Billy Bragg grew up in working-class Barking, east of London. The expected path was to go from school to the local car factory, but Billy his sights set further, and even a brief stint in the army couldn’t keep him away from a life in music (R)

At the make or break moment of his choreography career, the last person Rafael expected to hear from was Australia’s pop princess — Kylie Minogue

When Dugald Jellie was growing up in country Victoria, it was dads — his own and his friends' — who opened the world up for him, and as a father himself, today he is paying it forward

Firie Bronnie Mackintosh attends emergencies to cut people out of crushed cars and rescue them from burning buildings (R)

What happens when a man can't stop his drive and desire for more? Author Andrew O'Hagan dissects the pitfalls of more money, more success and more applause in his latest novel

In the decades before Ruth Shaw became a bookseller in New Zealand's Fiordland, she lived the incredible stories of adventure, love and tragedy that now line the shelves in her shops

Artist Brigita Ozolins grew up hearing about the magic of her mother's home country, Latvia. It wasn't until she was in her 50s that Brigita understood why her mother fled that paradise, full of flowers and polite children

Astrophysicist Naomi McClure-Griffiths was making an atlas of our galaxy when she discovered an entirely new spiral arm of the Milky Way

Sean Fong is a para world champion in jiu-jitsu. The 'gentle' martial art has allowed Sean to shatter any illusions that society might have about people with physical differences (R)

From its surprising successes to its dismal failures, historian Frank Bongiorno takes you through the wild 130-year history of the Australian Labor Party

Troy Cassar-Daley grew up walking a tightrope between two worlds after his mum and dad broke up when he was small. As a grown man, a trip on a country music cruise began to change his story (CW: discussion of suicidal ideation and suicide)

When Bonnie Hancock stumbled on a book in her local library, she got a gut feeling that refused to go away. And so she set off on a gruelling 12,700km journey around Australia on her surf ski

Cassandra Pybus exposes the secret trade of the skeletal remains of the first people of Tasmania. CW: This episode contains upsetting discussion about grave desecration and the trading of human remains

Fungi have given us many gifts, from penicillin to food, but they can also be quite scary. Dr Alison Pouliot spends her time trying to explain these strange alien-like things, which do their most interesting work underground (R)

The Australian actor looks back at his riotous life on camera, from Newsfront to Muriel's Wedding

Hana Assafiri was a child bride in her teens when she fought her way free of her violent husband. Then she built a new life helping other marginalised women (CW: the conversation discusses physical and sexual violence against women)

Dr Margaret Moore is fascinated by our most mysterious organ - the brain. By looking at stroke survivors, she is trying to understand how brains work, how they don't, and how they predict the world around them

Nick Cave has lived through addiction, love and unthinkable loss. His experiences have changed how he understands hope, heartbreak and optimism (R)

Keri Kitay with the story of her devoted, outgoing mum Terry, who was diagnosed with early-onset Alzheimer's disease at 54 years old

How headmistress Manisha Gazula radically (and controversially) transformed the literacy, and life, outcomes for her students at Marsden Road Public School

Writer Colum McCann with the story of Diane Foley, whose son James was murdered by the Islamic State (CW: this episode contains descriptions of violent acts and terrorism)

For 100 years Australia has been collecting tens and thousands of letters and diaries from deployed service personnel. These are just some of the moving, beautiful and tragic stories among them

When Dr Rhonda Wilson was in year 10, she was told she should drop out of school and settle for becoming "just a mum". This is how Rhonda defied the expectations others, and she, had for herself

From muscle paralysis and sleepwalking, to the power of our subconscious, Dr Sutapa Mukherjee takes you into the secret world of sleep

When Ray Kelly Snr's grandfather was asked to translate "telephone" into Gumbayngirr, he responded with “muuya barrigi”, or flying breath (CW: Aboriginal and Torres Strait Islander listeners please be advised this program contains discussion of people who have died. Please take care when listening)

Pádraig Ó Tuama survived conversion therapy and exorcism as a young gay man in a church in Ireland, then became a leading peace negotiator and a poet (R)

Carly-Jay Metcalfe lives with cystic fibrosis, and has faced a double lung transplant, a rare cancer and other huge medical challenges. But through it all humour and hope have fuelled her survival (CW: this story discusses organ transplant and donation, drug use and self harm)

Writer Lech Blaine on Peter Dutton, the former policeman who became the leader of the Liberal Party of Australia

Scientist Tanya Latty on how a single-cell organism, slime mould, can solve complex problems in some remarkable ways (R)

What was on the "must-see" lists for tourists in 200 BCE? From the Hanging Gardens of Babylon to the Great Pyramids at Giza, historian Bettany Hughes is your tour guide through the seven wonders of the ancient world

Journalist Marina Kamenev on the changing story of our families in the 21st century (CW: discusses donor conception)

The investigative reporter reflects on her beloved Ringsend relatives and what drives her work holding powerful organisations to account (CW: discussion of suicide and confronting material)

Tom Gleeson discovered and honed his distinctively caustic, laconic style of humour in some unlikely places (R)

Dean Summers became a long-distance swimmer in midlife. Now he swims with sharks, jellyfish and bioluminescence in wild oceans around the world

For writer James Bradley, the ocean is the connective tissue that holds all of life on Earth together. But how did it get here in the first place?

From the rodeo to the dining room table, this is a collection of strange, funny and sombre stories from real families

Glennon was the world's most famous Christian mummy blogger when she fell wildly in love with U.S Women's Soccer star Abby Wambach (R)

Ayesha Jehangir left her rural village to get a better education; she left Pakistan to explore Afghanistan; and she left an abusive marriage to find her place in Australia. But she remains deeply proud of her Pashtun roots

Bri Lee on the brutal series of events which began her life as a writer tackling injustice in our courts, the beauty industry, and in our schools (CW: description of legal processes relating to sexual assault)

Phil Kafcaloudes grew up hearing stories about his legendary grandmother Olga, who became a spy for the British in WWII. When he grew up, he went in search of her story (R)

Jane Fonda's big life has included Barbarella, activism, three husbands, workout videos and hair epiphanies. Now in her 80s, she's devoting her energy to raising awareness about climate change (R)

The oud virtuoso reflects on his path to the instrument, via a stamp collection and an Egyptian movie star

Best-selling crime writer Candice Fox has written 17 books. But she also has a second life hurtling around Sydney rescuing stranded wallabies, cockatoos, possums, lizards and frogs

David Goodwin spent years working the graveyard shift at his local service station in the outer suburbs of Melbourne. The grungy work quickly took over his life

Australia's first Pasifika university Professor, Jioji Ravulo was just a boy with the flu when a trip to his father's homeland turned him into a chief

Anton Clifford-Motopi didn't see a face that looked like his until he became a father. And it would take several more years before he learned who he truly was

Ecologist David Lindenmayer first went into the Mountain Ash forests of Victoria in search of the tiny Leadbeater Possum, and he discovered an amazing world of songbirds, rare gliders, and fierce leeches

Football tragic Andy Paschalidis was in his 50s when a dear friend and fellow player died during an over-35s soccer game. The tragedy altered the course of his life

The former frontman uncovered boxes from his adolescence in his attic, and he was amazed at his early, detailed plans to take over the music industry (R)

What would a human settlement on Mars look like? How would humans procreate in space? And what on earth is a 'snuggle tube'? These are all questions Dr Kelly Weinersmith is trying to answer

When Jonathan Rosen was a child he had a neighbourhood friend called Michael Laudor. Their very similar pathways in life dramatically, and darkly, diverged after they graduated from Yale University

When Zoya Patel became besotted with horses as a child, she could never have imagined how they would help shape her life and relationships

Shaun Christie-David's parents came to Australia fleeing civil war in Sri Lanka. By age 13, he knew he wanted to be a banker. But life inside the world of money and Maseratis was nothing like he'd imagined

Marcus Fillinger has taken his military experience and wildlife rescue charity to Ukraine, where, as a civilian, he evacuates abandoned lions, wolves and caracals from active war zones

After a dispiriting stint as a Chartered Accountant, Ross found his perfect job: explaining the Australian economy, in plain English, to millions of people

As a teenager, Jodi Rodgers got a job as a disability support worker and met a 6-year-old girl who would change her life

When Pauline McGrath's husband David was diagnosed with a brain tumour, she supported him as he chose a different path to death (CW: discussion of death and dying)

Some of the wildest stories about Roman emperors involve playing the violin while watching the city burn, and appointing a horse as consul. Classicist Mary Beard is fascinated by how much truth there could be to these tales

Deeply ashamed of what he had done, Mic Whitty retreated into the Welsh wilderness for almost a year. Eventually an unexpected goal pulled him out of homelessness and back into the world

Satu Vanska grew up in Japan as the child of Lutheran Missionaries. When the family moved back to Finland, she felt isolated and alien. But Satu knew she had a ticket out - her violin

The podcaster and comedian on her early life in Queensland, where she yearned to wear a coat; lessons from improv comedy; and how eyebrows were the key to finding her biological family (R)

As a child Trent was a quiet observer of the drama of his family and his neighbourhood. He became an award-winning writer (R)

Brigitte Muir's dream to climb the seven highest mountains on each of the seven continents took much longer and cost her more than she expected, but she also discovered more about herself than she could have imagined

Dr Jayashri Kulkarni on her Indian-Australian upbringing and her groundbreaking research into women's hormones and mental health

Federal MP Andrew Leigh is a former professor of economics who is fascinated by how economics can create magic

How Jeanne Ryckmans fell for a dashing Irish Professor who was far from what he appeared to be

Historian Alison Bashford with the story of the Huxley family, who founded one of the great dynasties of the world

Dominic Riley on how a chance encounter with a bookbinding monk named Brother Bede changed the course of his life (R)

Australia's storyteller in song on the poems he's loved since childhood, and how reading and learning great poetry has changed his songwriting (R)

Artist David Rankin on his turbulent early life as a the son of a bootmaker, his unexpected path into painting, and his passionate love story with writer Lily Brett (R)

Sophie Matterson spent five years preparing to cross the Australian continent with five camels she caught and trained herself (R)

Nick Clemann is one of Australia's leading lizard experts, but took an unconventional path into research. After working for years as a tradie, Nick plucked up the nerve to go to university, walking into what he thought was territory reserved for the intellectual elite

Victoria Vanstone was just 13 years old when she had her first drink, and the booze quickly consumed her. It wasn't until she was in her 30s that Vic realised she needed to do something radical

Sue Lowry originally trained as an opera singer, but while living in London she fell in love with teaching children with special needs

The actor on the late love of his life, his wife Joan Washington, and the final message she left him (R)

Dr Kira Westaway has been on a ten-year mission to solve the mystery of how, why and when a giant ape called Gigantopithecus Blacki became extinct, and why nothing remains of this beast but thousands and thousands of teeth

Nazeem Hussain honed his comedy in Melbourne's suburbs in the 1990s. After his father left the family, his fearless mother taught Nazeem how to use humour to get bullies off his back

Mark Balla was on a business trip to India when he met two young men on a train. They invited him back to see their home, one of the world's biggest slums. This meeting changed the course of Mark's life

Dr Ameliah Scott pilots herself around remote NSW to take care of animals and have a cuppa with their owners.

For years, Adele Dumont had been secretly pulling out her hair from the root so obsessively she created a bald spot at the crown of her head. Eventually, she learnt her compulsion had a name

After feeling burnt out, Jackie Carpenter spontaneously applied for NASA's Space Camp. She was the first Australian accepted, and it was the most transformative experience of her life

Julia Baird has been sustained through hard times by acts of "moral beauty". In a world marked by division, these gestures have the power to restore our shared humanity

Dr Robert Waldinger on what it takes to live a happy life

The hardship, cruelty and loneliness of the mission system during the Great Depression didn't crush Aunty Ruth Hegarty's spirit. She found her voice, God and her family

After a life of controversy, crime and corruption, disgraced former police detective Roger Rogerson died last week, aged 83. Peter Hoysted met with Rogerson on several occasions

Louise Pryke is one of few people in the world who can read the ancient language in which The Epic of Gilgamesh is written. The mammoth, wild tale is still being deciphered from thousands of clay tablets

Dr Liz Allen is a demographer fascinated by Australia's demographic trends. But her own story is a remarkable case study in deviating from the norm

Nancy Withers has been breeding and training kelpies for 50 years, but one dog stands out from the rest, and he changed her life forever

These are just some of the remarkable and quirky people who helped write the Oxford English Dictionary

At 19 years old Jane Perlez visited China in the middle of the Cultural Revolution. She would return there as a journalist decades later to cover the biggest story of the 21st century

In 1927 Francis Birtles set off on a grand adventure from London to Melbourne, through murderous mountain ranges and blustering blizzards, in a Bean motorcar

International Chess Master and champion Irina Berezina credits her incredible chess-trained mind with helping her survive multiple international disasters

Costa is the friendly face of Gardening Australia, a devotee of composting, keeping chickens and developing insect hotels (R).

Dean Laws was in his 50s when doctors told him he had Parkinson's disease. For a time, he was devastated. Then he formed a running crew with his friends called 'The Dean Team', and made a plan to run the Sydney Marathon

Some years ago, Karin Bäumler found herself in a fight for her life after being diagnosed with ovarian cancer. In the thick of it all, making music was a refuge