The Growth Time Machine with Daniel Curtis

Daniel Curtis

The Growth Time Machine with Daniel Curtis brings you face to face with extraordinary people—and remarkable stories. From those who witnessed history and survived the unimaginable to investigators pursuing the world’s enduring mysteries, these are conversations with people who lived it, studied it or stood closer than almost anyone else. Daniel goes beyond the headlines to discover who his guests were, what shaped them and how extraordinary events changed their lives. History. Mystery. Survival. Remarkable lives—told by the people who were there.

  1. 23h ago

    Jack the Ripper: The Dark Truth About Violence in Victorian London | Dr Zoë Alker

    In 1888, Jack the Ripper terrorised London's East End, committing murders that would become some of the most infamous crimes in history. But behind the sensational newspaper headlines, the endless suspect theories and the mystery of the killer's identity lies a much broader and often overlooked story: the reality of violence in Victorian Britain.How violent was Victorian London? How were women treated by the police, courts and wider society? And what can the surviving historical evidence tell us about the world in which the Whitechapel murders occurred?In this episode of The Growth Time Machine, Daniel Curtis welcomes Dr Zoë Alker, Lecturer in Historical Social Data Science at Lancaster University, for a fascinating exploration of Victorian crime, violence, justice and the enduring legacy of Jack the Ripper.Dr Alker specialises in the history of crime and punishment, combining traditional historical research with digital technology, criminal records, hospital archives and osteoarchaeological evidence.Her groundbreaking Skin and Bone project brings together historical evidence of injuries, accidents and interpersonal violence to explore the experiences of ordinary Londoners between 1760 and 1901.She also contributed the chapter Victorian Experiences of Violence to The Routledge Handbook of Jack the Ripper Studies, placing the Whitechapel murders within the wider social realities of nineteenth-century Britain.In this conversation, we explore: Whether Victorian London was really as violent as popular history suggests.What made the Jack the Ripper murders exceptional, and what was disturbingly familiar about the violence surrounding them.How the Victorian press shaped public fear, sensationalised crime and influenced perceptions of Whitechapel.The experiences of women facing domestic and sexual violence, and the attitudes of the police and criminal justice system.How criminal records, hospital admissions and skeletal evidence reveal the experiences of ordinary Victorians.The historical context of the Thames Torso murders and the possibility of other violent offenders operating in London.Why the women murdered in Whitechapel deserve to be remembered for their lives, rather than solely for the circumstances of their deaths.What the history of Victorian violence can teach us about violence against women today.This is not simply another conversation about who Jack the Ripper might have been. It is an opportunity to look beyond the mystery and understand the people, society and historical circumstances surrounding these terrible crimes.Dr Alker also discusses the importance of questioning historical sources, recognising the limitations of surviving evidence and looking beyond the sensational stories that have dominated our understanding of Victorian crime.ABOUT DR ZOË ALKER AND HER RESEARCHDr Zoë Alker is a historian at Lancaster University, specialising in historical social data science, criminal justice, violence and punishment.Her research includes:Academic profile — Lancaster Universityhttps://www.lancaster.ac.uk/global-af...Skin and Bone: Accidents, Injury and Violence in Industrialising London, 1760–1901A major interdisciplinary research project combining historical criminal records, medical evidence and osteoarchaeology. https://skin-and-bone-in-london-1760-...Convict Tattoos — Nineteenth-Century Criminal TattoosResearch exploring the personal, cultural and social meanings behind thousands of tattoos recorded on nineteenth-century convicts. https://criminaltattoos.github.io/Convicts and the Cultural Significance of Tattooing in Nineteenth-Century Britain Dr Zoë Alker and Professor Robert Shoemaker, Journal of British Studies (2022). https://doi.org/10.1017/jbr.2022.117The Routledge Handbook of Jack the Ripper StudiesIncludes Dr Alker's chapter, Victorian Experiences of Violence. https://www.routledge.com/The-Routled...

  2. 2d ago

    I Survived the Oklahoma City Bombing: How I Turned My Trauma into Triumph

    Buried alive beneath 10 feet of rubble for six and a half hours. A survivor of one of America's deadliest terrorist attacks. And decades later, an Ironman triathlete.On 19 April 1995, a bomb exploded outside the Alfred P. Murrah Federal Building in Oklahoma City, killing 168 people, including 19 children.Amy Downs was 28 years old and working inside the building when the explosion tore through it. In an instant, her life changed forever.Amy fell three floors, still sitting in her office chair, and found herself trapped upside down beneath approximately 10 feet of rubble. Unable to move or see, she screamed for help, uncertain whether anyone could hear her.For six and a half hours, Amy remained trapped as rescue workers battled dangerous conditions to reach her. At one point, fears of a second bomb forced rescuers to withdraw. An emergency doctor was even standing by in case amputating her trapped leg became the only way to save her.Against extraordinary odds, Amy survived.But her story doesn't end with the Oklahoma City bombing.In this deeply personal conversation on The Growth Time Machine, Amy joins Daniel Curtis to describe the events of that devastating morning, the people who risked their lives to rescue her, and the remarkable transformation that followed.From struggling with her weight, confidence and direction to losing more than 200 pounds, completing an MBA, becoming a credit union CEO and eventually finishing a full Ironman triathlon, Amy's journey is one of extraordinary determination.In this episode, we explore:- The morning of 19 April 1995 and the moments before the explosion.- What Amy remembers about falling three floors and being buried alive.- The terrifying six-and-a-half-hour rescue operation.- The moment rescuers discovered she was still alive.- Why the threat of a second explosion almost ended her rescue.- The psychological impact of surviving while so many others died.- How the bombing changed Amy's understanding of life, time and opportunity.- Her journey through weight loss, education and professional achievement.- Why she decided to attempt one of the world's toughest endurance challenges: Ironman.- What hope, resilience and personal transformation really mean.Amy's story isn't simply about surviving a terrorist attack. It's about what happens afterwards, the decisions we make with the time we're given, and the possibility of becoming someone we never imagined we could be.ABOUT AMY DOWNSAmy Downs is a survivor of the 1995 Oklahoma City bombing, bestselling author of *Hope Is a Verb*, keynote speaker, former credit union CEO and Ironman finisher.Website: https://www.amydowns.org/Book – Hope Is a Verb: https://www.amydowns.org/my-bookIf you enjoyed this conversation, please LIKE, COMMENT and SUBSCRIBE for more extraordinary interviews.We also remember the 168 people who lost their lives in Oklahoma City on 19 April 1995, and the families and survivors whose lives were changed forever.#OklahomaCityBombing #AmyDowns #SurvivorStory #Ironman #TheGrowthTimeMachine

  3. 3d ago

    The Truth Behind the Thai Cave Rescue | John Volanthen Reveals What Happened

    In 2018, the world watched as 12 young footballers and their coach remained trapped deep inside the flooded Tham Luang cave system in northern Thailand.British cave diver John Volanthen was one of the men who went in to find them.In this extraordinary conversation, John gives a detailed first-hand account of one of the most remarkable rescue operations in modern history — from the moment he realised his specialist cave-diving experience could help, to navigating flooded passages in almost zero visibility, locating the missing boys alive, and confronting the seemingly impossible question of how to get them back out.John explains why he and Rick Stanton initially feared they might be searching for bodies rather than survivors, and what happened when they finally entered the chamber where the team had been trapped for ten days.But finding them was only the beginning.John takes us inside the development of what became known among the team as the “Inert Package Plan”: the extraordinary decision to sedate the children and transport them through flooded sections of cave wearing full-face diving masks.He discusses the enormous responsibility involved, the risks the rescue team knew they were taking, and the chilling reality that doing nothing would almost certainly mean losing everyone trapped inside.We also hear about a part of the rescue John believes receives far too little attention: the preparation.Before attempting the real rescue, the team practised in a swimming pool, tested equipment, rehearsed the process and even conducted a full “rehearsal of concept” so that everyone understood exactly where they needed to be. For John, that preparation — rather than the final dramatic images seen around the world — is where success is really built.John also describes the intense experience of personally bringing boys through the cave, including a terrifying moment when one child would not breathe properly with his mask following another dose of sedative.Beyond Thailand, this is a fascinating conversation about fear, calculated risk, responsibility, preparation, problem-solving, teamwork and remaining calm when the consequences could not be higher.John reflects on discovering caving through the Scouts as a teenager, exploring places no human being has previously reached, his approach to calculated rather than reckless risk, and the philosophy that has followed him throughout his life:“Start with why not.”That idea is also the first lesson in John’s book, Thirteen Lessons That Saved Thirteen Lives, in which he combines the inside story of the Thai cave rescue with lessons learned through cave diving, rescue, work and everyday life.ABOUT JOHN VOLANTHENJohn Volanthen GM is a British cave diver, explorer, innovator and rescue specialist. He has been at the forefront of underground exploration and rescue for more than two decades and was one of the first divers to locate the Wild Boars football team during the 2018 Tham Luang cave rescue.He has also completed record-breaking cave dives, developed specialist equipment and techniques for underwater exploration, and continues to cave dive, explore and help pass his experience on to future generations.JOHN'S WEBSITEvolanthen.comBOOKThirteen Lessons That Saved Thirteen Lives: The Inside Story of the Thai Cave Rescue — John VolanthenAvailable through major booksellers including Bookshop.org UK.If you enjoy long-form conversations exploring extraordinary true stories, crime, mystery, history, exploration and human behaviour, subscribe to The Growth Time Machine for more.#JohnVolanthen #ThaiCaveRescue #ThamLuang #ThailandCaveRescue #ThirteenLives #CaveRescue #CaveDiving #RickStanton #WildBoars #TrueStory #Survival #Rescue #Exploration #Adventure #Podcast

  4. 5d ago

    Jack the Ripper: The Murder of Polly Nichols | Dr Francesco Orsini Examines the Medical Evidence

    How was Mary Ann “Polly” Nichols murdered — and what can modern forensic medicine tell us about the first canonical Jack the Ripper crime?In this episode, I’m joined once again by Dr Francesco Orsini, physician and forensic pathology resident at the University of Foggia, to examine the surviving medical evidence from the murder of Mary Ann Nichols in Buck’s Row on 31 August 1888. Francesco is the lead author of the peer-reviewed study “Dissecting Overkill: An Analysis of Jack the Ripper’s Final Act,” which applied modern forensic analysis to the murder of Mary Jane Kelly.This time, we turn to Polly Nichols.Using the surviving inquest testimony and medical evidence, Francesco reconstructs what may have happened during the final minutes of Nichols’s life — while remaining clear about the limits of what can be established from Victorian records.Among the key areas examined:• Whether the bruising around Nichols’s face and jaw could be consistent with pressure being applied to the mouth and nose.• Francesco’s view that Nichols may have been rapidly asphyxiated or smothered before the major cutting injuries were inflicted.• Why the throat wounds and severe abdominal injuries may have been inflicted when Nichols was already dead or extremely close to death.• Why the relatively limited amount of visible blood at Buck’s Row does not necessarily mean Nichols was killed somewhere else. Francesco considers the absence of active blood pressure, gravity, the position of the body and the multiple layers of clothing she was wearing.• What the reported warmth and coldness of different parts of Nichols’s body may — and crucially may not — tell us about the timing of her death.• The extremely narrow period in which the murder may have taken place between police patrols and the discovery of the body.• What can realistically be said about the murder weapon. Francesco argues that the surviving evidence is compatible with a long, sharp blade used with considerable force, but that the historical material does not allow us to identify an exact weapon or reliably establish whether the killer was left- or right-handed.We also discuss Charles Allen Lechmere, who gave his name as Charles Cross at the Nichols inquest.This is not an attempt to prove or disprove the Lechmere theory. His presence matters because any medical reconstruction of the timing has to sit alongside the historical evidence from Buck’s Row. If Lechmere was an innocent passer-by, Nichols’s killer had already left before he encountered her. If the theory identifying Lechmere as the killer is correct, the sequence would look very different.The aim throughout is evidence rather than certainty: what can the surviving material support, where does interpretation begin, and where must we acknowledge that the evidence simply cannot give us a definitive answer?Above all, Mary Ann Nichols remains at the centre of the story — a 43-year-old woman and mother of five whose murder in Buck’s Row became one of the defining crimes of the Whitechapel murders.DR FRANCESCO ORSINIRead Francesco Orsini and colleagues’ peer-reviewed study:“Dissecting Overkill: An Analysis of Jack the Ripper’s Final Act”https://www.mdpi.com/2673-6756/5/4/55Francesco is based in the Section of Legal / Forensic Medicine at the University of Foggia and has published research across forensic pathology and legal medicine.WATCH / LISTEN TO OUR PREVIOUS CONVERSATIONJack the Ripper’s Overkill: Dr Francesco Orsini on the Medical Evidence of Mary Jane Kelly’s Murder: https://youtu.be/A1xlvv5scbo?si=9Dn8URLOWtYUYt7g #JackTheRipper #PollyNichols #MaryAnnNichols #FrancescoOrsini #WhitechapelMurders #BucksRow #ForensicPathology #ForensicMedicine #TrueCrime #HistoricalTrueCrime #Ripperology #CharlesLechmere #VictorianLondon #UnsolvedMysteries #TheGrowthTimeMachine

  5. 5d ago

    Who Was Jack the Ripper and the Thames Torso Killer? Sarah Bax Horton Names Her Suspects

    Who were Jack the Ripper and the Thames Torso Killer?In this episode of The Growth Time Machine, Daniel Curtis is joined by Sarah Bax Horton, author of One-Armed Jack: Uncovering the Real Jack the Ripper and Arm of Eve: Investigating the Thames Torso Murders.Sarah discusses her case for Hyam Hyams as Jack the Ripper, the eyewitness evidence from the Whitechapel murders, Victorian policing, and the research behind One-Armed Jack.Her interest in the case is also deeply personal. Sarah’s ancestor, Sergeant Harry Garrett, served with H Division and was involved in policing Whitechapel during the period of the Jack the Ripper murders.We also explore the Thames Torso Murders, Sarah’s investigation into James Crick, the discovery and disposal of dismembered remains around London and the River Thames, and the similarities and differences between the Torso murders and the Jack the Ripper case.Sarah’s books:One-Armed Jack:https://www.mombooks.com/book/one-arm...Arm of Eve:https://www.andrewlownie.co.uk/author...Sarah Bax Horton author page:https://www.andrewlownie.co.uk/author...Sarah is also the author of the forthcoming Shackleton’s Stowaway, exploring the story of Perce Blackborow and the Endurance expedition.A detailed, evidence-led conversation about Jack the Ripper, Hyam Hyams, the Thames Torso Killer, James Crick, Whitechapel, Victorian London, historical true crime and two of Britain’s most enduring unsolved murder mysteries.#JackTheRipper #SarahBaxHorton #ThamesTorsoMurders #TrueCrime #Whitechapel

  6. 6d ago

    Do Ghosts Really Exist? Uncanny & Most Haunted Parapsychologist Dr Ciarán O’Keeffe Explains

    Why do we believe in ghosts — and is there actually any evidence that they exist?In this episode of The Growth Time Machine, Daniel Curtis sits down with Dr Ciarán O’Keeffe, one of Britain’s best-known parapsychologists and a familiar face from Most Haunted and the BBC’s Uncanny, for a fascinating, evidence-led conversation about ghosts, hauntings, mediums, scepticism and the psychology of the paranormal.Ciarán has spent decades studying unusual experiences from the perspective of psychology and parapsychology. Rather than beginning with the assumption that every strange experience is supernatural — or dismissing it automatically — his approach is to ask what the evidence actually tells us.We explore why human beings are so drawn to ghosts, why personal experiences can feel so convincing, whether our desire for an afterlife influences what we believe, and what psychology can tell us about that unmistakable feeling that somewhere is “haunted”.Ciarán also takes us behind the scenes of Most Haunted, discussing how he became involved with the programme, his role as its sceptical voice, the difference between genuine investigation and television entertainment, and the pressure that can exist when millions of viewers are waiting for something paranormal to happen.We discuss Derek Acorah and mediumship, including the psychology of performance, cold reading and why demonstrating a possible alternative explanation is not the same as proving that every medium is using it.Ciarán also explains why some of the most compelling paranormal evidence may not be photographs, recordings or pieces of equipment at all — but the strange and deeply personal experiences reported by ordinary people.And there are cases that have challenged even him.We discuss The Battersea Poltergeist, including one extraordinary eyewitness account that initially left Ciarán struggling to find a satisfactory explanation, as well as his own unexplained experience aboard the SS Great Britain.The conversation also explores grief, the ethics of mediumship, confirmation bias, haunted attractions, ghost hunts, religion, the afterlife and even whether accounts of the resurrected Jesus can be considered through the same psychological framework used when examining other reported apparitions.Dr Ciarán O’Keeffe is a psychologist specialising in parapsychology and investigative psychology. His television, radio and podcast work has included Most Haunted, Uncanny, Uncanny: Cold Cases, Ghost Adventures, Celebrity Ghost Hunt Live, Unexplained: Caught on Camera, Jane Goldman Investigates, Paranormal?, The Battersea Poltergeist and The Witch Farm.He has also contributed to academic research into hauntings, ghostly experiences and paranormal belief, and has written and co-written books including Ghosted! Exploring the Haunting Reality of Paranormal Encounters and Ghost Hunters: A Guide to Investigating the Paranormal.Ciarán also reveals during our conversation that his first sole-authored book, drawing on his case-study approach to paranormal investigation, is due to arrive in autumn 2027.🔗 DR CIARÁN O’KEEFFEAll of Ciarán's current links, social media, research and projects: https://linktr.ee/ciaranokeeffeBuckinghamshire New University profile: https://www.bucks.ac.uk/about-us/our-staff/ciaran-okeeffeScientific research / ResearchGate: https://www.researchgate.net/profile/Ciaran-Okeeffe-2The School of Parapsychology: https://theschoolofparapsychology.company.siteUNCANNY & BBCUncanny — BBC: https://www.bbc.co.uk/sounds/brand/m0010x7cUncanny TV — BBC Two: https://www.bbc.co.uk/programmes/p0ghgpd4The Battersea Poltergeist: https://www.bbc.co.uk/programmes/p0940193The Witch Farm: https://www.bbc.co.uk/programmes/p0d508t8Ciarán is also on Facebook, Instagram, TikTok, X, LinkedIn and YouTube as @ciaranokeeffe — all available through his Linktree above.

  7. Oct 26

    Jack the Ripper and the Thames Torso Murders: One Killer? | Dr Drew Gray

    For more than a century, the man who discovered Mary Ann “Polly” Nichols in Buck’s Row was little more than a footnote in the story of the Whitechapel murders. Today, Charles Allen Lechmere – who gave his name as Charles Cross at the Nichols inquest – has become one of the most debated suspects in the case.Edward Stow has spent years investigating Lechmere and the surviving evidence surrounding him. What makes his research particularly interesting is that he says he initially approached the theory intending to disprove it. Instead, the deeper he went into the records, timings, geography and witness testimony, the more compelling he found the case.In this conversation, we go back to Buck’s Row on the morning of 31 August 1888 and examine what we actually know. We discuss Lechmere’s discovery of Nichols, the arrival of Robert Paul, the disputed timings, the evidence given at the inquest, his use of the name Cross, his work as a carman and the routes that took him through the East End.From there, we explore the wider case: the geography of the Whitechapel murders, Lechmere’s addresses and family connections, the surviving documentary record, and the circumstances that have led researchers to ask whether his presence at Buck’s Row was as innocent as it first appeared.But this is also a conversation about the limits of historical investigation. More than 130 years later, where does evidence end and inference begin? Which apparent coincidences genuinely deserve attention, and which risk becoming significant only because we already know what happened?Ed is the creator of House of Lechmere, where his research extends beyond Charles Lechmere into Jack the Ripper, the Whitechapel murders and the wider history of Victorian crime.The identity of Jack the Ripper remains unknown. This conversation does not pretend otherwise. It is an opportunity to examine one of the most intriguing modern theories surrounding the case, follow the evidence and arguments in detail, and reach your own conclusion.Was Charles Allen Lechmere simply the man who found Polly Nichols – or does his story deserve far greater scrutiny?Subscribe to Ed's channel: https://www.youtube.com/results?search_query=house+of+lechmere0:00 Uncovering the Lechmere Theory0:55 Early Fascination with the East End5:03 A Surprising Family Connection6:48 The Evolution of the Lechmere Theory11:21 The Intellectual Debate of Suspects14:09 The Bethnal Green Tube Disaster18:36 Balancing Suspects and Human Empathy26:19 The Prosecution Case Against Lechmere47:13 The Mystery of the Police Discrepancies1:06:08 Analyzing the Blood Evidence#JackTheRipper #CharlesLechmere #EdwardStow #HouseOfLechmere #CharlesCross #WhitechapelMurders #Ripperology #PollyNichols #VictorianLondon #TrueCrime

  8. Oct 26

    O.J. Simpson Killed My Sister | Tanya Brown on Nicole, Abuse, Grief & Survival

    Tanya Brown is the youngest sister of Nicole Brown Simpson.In this deeply personal conversation, Tanya takes us behind one of the most famous murder cases in modern history — away from the television cameras, courtroom spectacle and decades of conspiracy theories, and into the lives of the people who had to live with what happened.Tanya remembers Nicole not as a name in a true-crime story, but as her big sister: a mother, a daughter, a woman who loved music, family, cooking, skiing and being surrounded by the people she loved.She also talks candidly about the side of O.J. Simpson she says the family did not fully understand until it was too late; the domestic abuse Nicole had documented; the moment Tanya realised how frightened her sister had been; and why Tanya ultimately became convinced that Simpson killed Nicole Brown Simpson and Ron Goldman.O.J. Simpson was acquitted of the murders in the 1995 criminal trial. In 1997, a civil jury subsequently found him liable in connection with the deaths and awarded damages to the Brown and Goldman families.But this conversation is about much more than a court case.Tanya describes waking on June 12, 1994 to the sound of her mother's screams, watching her family's private world disappear almost overnight, and the extraordinary emotional consequences that continued long after the television cameras moved on.She speaks with remarkable openness about grief, depression, suicidal thoughts, mental-health treatment, alcohol addiction, recovery and finally confronting grief that she believes she had carried for more than three decades.Her message is simple and important: don't wait until everything becomes unbearable before asking for help.We also talk about Nicole herself — who she really was when there were no cameras around — and about the danger of assuming that somebody's public image tells us what happens behind closed doors.Tanya is the author of:Finding Peace Amid the Chaos: My Escape from Depression and Suicide. You can purchase the book here: https://tanya-brown.com/finding-peace... The book tells Tanya's story of depression, loss, mental-health crisis and her journey towards finding hope and purpose. Tanya is available for speaking engagements. IF YOU NEED SUPPORTUNITED KINGDOMMental-health or emotional crisis:Samaritans — 116 123Free, 24 hours a day.You can also text SHOUT to 85258 for confidential crisis text support.Domestic abuse:England — National Domestic Abuse Helpline (Refuge): 0808 2000 247Wales — Live Fear Free: 0808 80 10 800Scotland — Domestic Abuse and Forced Marriage Helpline: 0800 027 1234Northern Ireland — Domestic and Sexual Abuse Helpline: 0808 802 1414If you or somebody else is in immediate danger in the UK, call 999.🇺🇸 UNITED STATESMental-health or suicide crisis:Call or text 988 — Suicide & Crisis LifelineDomestic violence:National Domestic Violence Hotline — 800-799-SAFE (7233)Text START to 88788If you or somebody else is in immediate danger in the United States, call 911.🌍 ELSEWHERE IN THE WORLDPlease seek support where you live. Contact your local emergency services if there is immediate danger, or speak to a doctor, mental-health professional, domestic-abuse organisation or recognised crisis service in your country.Find A Helpline and Befrienders Worldwide can also help locate crisis and emotional-support services internationally.You do not have to wait until a situation becomes an emergency before reaching out.---This conversation is presented as Tanya Brown's personal recollection, experience and perspective. O.J. Simpson was acquitted of murder in the 1995 criminal trial; a civil jury later found him liable in connection with the deaths of Nicole Brown Simpson and Ronald Goldman.If this conversation helps somebody you know, please consider sharing it.

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The Growth Time Machine with Daniel Curtis brings you face to face with extraordinary people—and remarkable stories. From those who witnessed history and survived the unimaginable to investigators pursuing the world’s enduring mysteries, these are conversations with people who lived it, studied it or stood closer than almost anyone else. Daniel goes beyond the headlines to discover who his guests were, what shaped them and how extraordinary events changed their lives. History. Mystery. Survival. Remarkable lives—told by the people who were there.

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