In the final episode of Four Thought, Sheila Cook reflects on what she has learned from producing it for eleven years. Sheila, who left the BBC in 2022, produced around 150 episodes on Four Thought, and in this reflection on the power of hope she looks back at some of the talks which have reminded her that - amidst bad news - we are often surrounded by remarkable people, doing remarkable things. Producer: Giles Edwards

Three years on from her first appearance on Four Thought, Dr. Dina Rezk returns to Four Thought. Her first talk was about the shocking and unexpected death of her mother; this time, as she describes another bereavement, the tone is unexpectedly positively, even exultant, as Dina reflects on the difference between the two experiences. Producer: Giles Edwards

Farrah Jarral explains why she believes we need to put care at the centre of our society. Sharing a story about how her beloved grandmother's lifetime of caring for others - family members and others - meant many people wanted to care for her when the need arose, Farrah reflects on what care does for us as individuals. Producer: Giles Edwards

Ted Harrison argues that only art can truly capture the essence of spirituality. Ted is a former journalist who, close to turning sixty, decided to turn away from using words and instead chose art. It was, he says, because he realised the limitations imposed by words, and the way in which art can capture the ineffable, the spiritual. Producer: Giles Edwards

Martin Warde is the first Irish Traveller to become a professional comedian. In this talk he recounts his early years travelling before his family settled down and he and his brothers attended school in Galway. His school days weren't easy, he and other traveller boys were treated differently. One teacher however inspired him to pursue his dream of being a performer. Now as a writer and comedian focussing on Traveller life Martin examines the surprising ways people in which respond to his...

Sarah Williams always wanted to become a mum. But the more she learnt about the climate crisis, the more she questioned her decision. In this talk Sarah explains why she's chosen not to have children in order to save the planet, and how she encourages others to think twice about it. She says that she is not anti-child but that overpopulation is something that should concern everyone. Sarah also points out there are more sustainable ways to start a family, like adoption.

Martin Hibbert's life changed forever in 2017. He survived the Manchester Arena bomb but was left with life-changing injuries. Now a wheelchair user, Martin says he doesn't dwell on his old life but instead embraces his new one. He says he's determined to turn an act of terror into a force for good, and now campaigns to make sure others with spinal injuries receive the support that they need.

Meg Sunshine, a 21 year old professional gamer is dedicated to becoming one of the best in the industry. Gaming is her life. But her journey has not been an easy one. She’s experienced threats of sexual violence from male gamers and has frequently felt unsafe online. She’s determined to bring about change however. In this episode she argues gaming needs to tackle its toxic culture, encourage a more diverse range of players and keep girls gaming.

Philosopher Virginie Simoneau-Gilbert describes a change in how philosophers are beginning to think about the moral capacity of animals, and asks us to think differently about our pets. Beginning with her own pet dog showing compassion for her when she is injured, Virginie explains why new research may fundamentally affect some of what we have long held to be true about animals. Producer: Giles Edwards.

Author Rachel Genn describes her fascination with regret. Rachel tells stories of regret, beginning in her earliest childhood. “An early adopter of regret,” she says, “I was displaying the prodigy’s irritating flair for it.” Producer: Giles Edwards

Anna Wardley argues that we should better support children whose parents kill themselves. Beginning her talk in the dark waters of the English Channel as she attempts to swim non-stop around the Isle of Wight, Anna describes darkness of a different kind as she explains the need for children whose parents kill themselves to be better supported. And that should start with counting them. Producer: Giles Edwards

Author Joe Nutt argues we need to fight back against what he calls 'linguistic piracy'. Joe is concerned that activists are challenging the commonly-understood meaning of words. "The trust which becomes naturally embedded over time in any shared language, is under threat," he argues, and now "the English language itself is creaking under the strain of a sustained barrage of abuse". Producer: Giles Edwards

Kasmira Kincaid opens up about the challenges of her childhood and her experiences of the care system. Despite her many personal challenges Kasmira found solace in learning and successfully graduated from Corpus Christi College. She now argues that a good education should be a basic right for everyone, no matter of age, background, or educational attainment, and that the current exam system is arbitrary. “Like most winners I never really questioned the rules of the game I was playing. But...

After an incident at school which shattered Lizi Jackson-Barrett’s confidence in her appearance, she spent much of her life chasing what society thinks of as beautiful. Only when she suffered from Alopecia at the age of forty, did she find confidence in herself and her beauty. She urges society to question engrained ideas of what beauty is. “I can’t remember ever crying as much as I did in those first months of being bald. I felt a grief that was deeper than any I’d known before. Everything...

Crime writer Amit Dhand shares his experiences of growing up in Bradford in the 1980s. His family actively integrated with the local community. “We simply had to integrate; to talk to the locals, to create friendships. Sharing language and food was a key part of this process. It wasn’t optional – it was vital and it is how Bradford succeeded in creating a new future.” But Amit argues some of that willingness to mix has now been lost. In recent times an abandoned redevelopment project known...

Former Love Island contestant Malin Andersson reflects on how reality TV changed her outlook on life and her relationship with social media. In an honest and open talk, Malin shares what led her to go on reality TV, her experience of eating disorders, how grief forced her to examine her relationship with social media, and what she learnt from being on reality TV. “Once you’re in the limelight your whole life is out there for people to see and comment on and it isn’t easy. You feel like you...

Novelist Richard Owain Roberts shares a story about a friendship. Producer: Giles Edwards

Chloe Juliette welcomes the movement for those with 'lived experience' of public services to share their stories, but says more stories are needed. In this extraordinary talk Chloe, a social researcher who has experienced the care system and been invited many times to share those experiences with professionals, takes us inside one of those talks. She tells us the stories she shares with professionals, and explains why she feels now is the time for more voices to join the...

Laura Simpson argues that online meetings have good for individuals and companies, and that we should be wary of returning to the status quo. The meeting, says Laura, is the fundamental unit of white collar working life. And in the last couple of years it's undergone a revolution - out have gone the suits, glass tables and rigid hierarchy; in have come moments of vulnerability, the hand raise function, and unannounced visits from children. It's happened in plain sight, but its consequences...

Jonathan Evershed argues that we should re-imagine how we think of the Irish Sea. Jonathan is a political anthropologist who has been studying the relationship between Ireland and his native Wales since Brexit. And he believes it's time to start thinking of the Irish Sea not just as a space between the two, but as an important place itself - a place with its own history and natural history. In this talk, Jonathan invites us to join him on cliffs, in ports and on ferries, looking at the...

Criminologist Dr Laura Bui wants us to ask the right questions when it comes to crime. The popular genre of ‘true crime’ may be popular but is it helping us better understand the origins of crime? We turn to crime novels, film and documentaries to compare ourselves to both victims and perpetrators. How different are we? This genre loves to tell us the ‘origin stories’ of infamous criminals to tell us of their childhoods and often past traumas - as if to explain their future actions. But...

Dr Layla McCay asks us to think again about how our buildings and towns can both benefit and harm our mental health. As a trained psychiatrist and head of the Centre for Urban Design she has brought together the research around this topic for the first time. Looking at how plants and water can reduce the risk of psychosis and ‘bumping’ places, where people can casually meet to form connections and potentially ease depression. Layla’s work as the Director of the NHS Confederation has...

Watchmaker Rebecca Struthers shares her passion for the art and science of horology. She warns that this traditional skill and its allied trades to make and restore watches, are endangered in Britain unless we make it easier for the next generation to be trained in them. "When well-made objects are cared for, it's a cycle of relationships that can span centuries. The oldest family watch I've worked on was five generations and 250 years old. When working on an object that symbolises the...

James Helm gives a practical guide to dealing with grief and sudden single parenthood. Following the early death of his wife Charlotte, he found himself without the love of his life and single-handedly bringing up their three sons. He shares what he has learnt from personal experience - "what helps and what hurts". "People may think bereavement is in the past when in fact it is very much in the present. And it's really not a weakness to signal when things are tough, or when sadness or...