Origin Stories

Origin Stories

Explore human evolution one story at a time. This award-winning show blends storytelling with science that will change your understanding of who we are.

Episodes

April 29, 2025 33 mins

Shanidar Cave is a unique archaeological site in Kurdistan where scientists found the remains of 10 Neanderthal men, women, and children. Some of these individuals had survived serious injuries, and one seemed to have been buried with flowers beneath his body. The discoveries at Shanidar challenged long-standing ideas of who Neanderthals were and what separates our species from theirs. Now, more than 50 years after the original exc...

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2024 was another amazing year in human origins research. In this episode, three Leakey Foundation grantees (and one podcast host) share their picks for the most exciting discoveries of the year.

Support this show and the science we talk about. Your tax-deductible gift to The Leakey Foundation will be quadruple-matched through midnight on December 31! Click here to donate

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November 26, 2024 28 mins

In this episode, we celebrate the 50th anniversary of the discovery of Lucy, one of the most iconic and important scientific discoveries ever made. Paleoanthropologist Don Johanson tells the story of his early scientific career and the pivotal moment when he discovered 3.2 million-year-old hominin fossils in Ethiopia's Afar region. It's a story that connects us to our deepest roots and shows how one remarkable fossil c...

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October 8, 2024 23 mins

Are humans the only animals that practice medicine? In this episode, two scientists share surprising observations of orangutans and chimpanzees treating wounds–their own and others'–with plants and insects. These discoveries challenge ideas about uniquely human behaviors and offer insights into animal intelligence, empathy, and the evolutionary roots of medicine.

Origin Stories is a project of The Leakey F...

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August 29, 2024 29 mins

Over 50,000 years ago on what is now the Indonesian island of Sulawesi, someone climbed a towering rock formation and painted a mysterious image on a cave ceiling. The painting shows three half-human, half-animal figures and a large wild pig. The image, dated to 51,200 years old, is now the oldest known visual story in the world. In this episode, archaeologist Adam Brumm shares the story of this incredible discovery.

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June 6, 2024 43 mins

Early prehistorians had little more than stones and bones to work with as they tried to piece together the story of the Neanderthals, but today’s researchers work in ways that early prehistorians could never have imagined.

Archaeologist and author Rebecca Wragg Sykes' new book Kindred: Neanderthal Life, Love, Art, and Death synthesizes more than a century of research on Neanderthals – from the first Neanderthal fossil discovered, t...

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April 30, 2024 35 mins

Why do humans have most of our hair on our heads, not our bodies? Why do we have so many varieties of hair color, thickness, and curliness? Dr. Tina Lasisi is a biological anthropologist whose work explores these evolutionary mysteries. In this episode, she shares her research into why humans have scalp hair as well as her insights on why curly hair is uniquely human. 

Links to learn more:

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April 2, 2024 26 mins

Music is universal in all human cultures, but why? What gives us the ability to hear sound as music? Are we the only musical species–or was Darwin right when he said every animal with a backbone should be able to perceive, if not enjoy music? Professor Henkjan Honing is on a mission to find out.

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February 27, 2024 32 mins

What is it like to be responsible for the safekeeping of the ancestors of everyone in the world? In this episode, we travel to the National Museum of Ethiopia to see our most famous fossil relative – Lucy – and meet Yared Assefa, the person who takes care of her and all of our Ethiopian fossil ancestors and relatives. 

If you love fossils, you won't want to miss this episode!

Special thanks

Thanks to Yared Assefa, Dr. Berhane Asfaw...

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January 30, 2024 26 mins

Travel through 50,000 years of human history following clues hidden inside beads made from ostrich eggshells. In this episode, researchers Jennifer Miller and Yiming Wang share how these tiny artifacts reveal a sweeping story of ancient social networks, cultural connections, and human adaptability.

Support the show

Help us make more episodes! All tax-deductible donations to Origin Stories will be quadruple-matched!

>>>> Please clic...

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December 26, 2023 44 mins

2023 was another exciting year in human origins research! Fossil discoveries and long-term primate studies expanded our understanding of what makes us human. In this episode, four Leakey Foundation scientists shared their favorite human evolution discoveries from the past year.

Help us make more episodes! All tax-deductible donations to Origin Stories will be quadruple-matched!

>>>> Please click here to make a one-time or monthly d...

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October 31, 2023 30 mins

Sibling relationships can include everything from love and support–to tension, competition, and conflict. They might also play a fundamental role in the evolution of our species. In the final installment of our three-part series on family relationships, researchers Karen Kramer, Cat Hobaiter, and Rachna Reddy explore surprising new science about the role of siblings in primate and human evolution.

Links to learn more:

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September 26, 2023 30 mins
Humans invest enormous amounts of time and energy into bringing up our babies. This unique investment is a fundamental part of what it means to be human. In this episode, the second in a three-part series on family relationships, researchers Lee Gettler, Stacy Rosenbaum, and Sonny Bechayda explore how our species' approach
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August 29, 2023 29 mins

Humans invest enormous amounts of time and energy into bringing up our babies. This unique investment is a fundamental part of what it means to be human. In this episode, the first in a three-part series on family relationships, researchers Sarah Blaffer Hrdy, Stacy Rosenbaum, and Amy Scott explore how our species' approach to motherhood may hold the key to some of the most important traits that set us apart from other mammals. 

Li...

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August 2, 2023 34 mins

How did climate change impact ancient human behavior? This is one of the questions Justin Pargeter and his team are investigating at a site called Boomplaas Cave in South Africa. This site has a unique record of human presence over the past 80,000 years or so. Importantly, the site is helping researchers piece together the story of how humans adapted to rapidly shifting climates in the past.

Origin Stori...

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July 6, 2023 33 mins

This special episode takes you inside the world of archaeology students at Boomplaas Cave, one of South Africa’s flagship human evolution research sites. Led by Dr. Justin Pargeter, the students chronicle their field school journey through personal audio diaries, offering a candid look at the joys, thrills, and challenges of archaeological fieldwork.

Thanks to Justin Pargeter, Monique Niekerk, Asi Ntsodwa,...

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May 30, 2023 30 mins

In this episode, we explore the fascinating tale of the Hobbit, an unexpected fossil find that shook the world's understanding of human evolution. Join researcher Matt Tocheri as he shares how this tiny hominin revolutionized the human story and transformed his life. 

Links:

From the Field: Matt Tocheri
Homo floresiensis
Can rat bones solve an island mystery?

 

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March 28, 2023 27 mins

Dr. Kira Westaway is part of an international research team working to solve the mystery of Gigantopithecus, the largest ape that ever walked the earth. In this episode, we explore how this massive primate lived, why it disappeared, and what it can tell us about extinctions happening now. 

Learn more:

Origin Stories is a project of The Leakey Foundation, a nonprofit organization dedicated to funding h...

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February 28, 2023 27 mins

How do human bodies use energy? In this episode, Leakey Foundation grantee Dr. Herman Pontzer shares groundbreaking research that upends our understanding of metabolism, calories, and the history of our species. 

Origin Stories is hosted by Meredith Johnson, produced and sound designed by Ray Pang, and edited by Audrey Quinn.

Support this show and the science we talk about. leakeyfoundation.org/donate 

Links:

Burn by Herman Pontzer...

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January 31, 2023 35 mins

2022 was another exciting year in human origins research! New fossil discoveries and ancient DNA research expanded our understanding of the past. We learned something surprising about the evolution of human speech, and new methodologies and showed promising potential to improve the future of medicine. In this episode, four Leakey Foundation scientists shared their favorite human evolution discoveries from the past year.

Our guests

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