Made of Stronger Stuff

Made of Stronger Stuff

Our bodies reflect change in the world around us. Psychologist Kimberley Wilson and Dr Xand van Tulleken ask - one body part at a time - how much control do we have?

Episodes

March 31, 2022 35 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, to find out what it can tell us about our innate capacity for change. To finish this series, they're in the brain getting acquainted with the amygdala.

Is the amygdala really the home of fear? Kimberley and Xand meet someone who has had theirs removed, discovering the true nature of this part of the brain, and how it can give us a roadmap t...

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Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, to find out what it can tell us about our innate capacity for change. This time, they examine the wrist, and its role as the hub where technology meets the body.

Kimberley and Xand meet a man whose life was saved by his smartwatch, examine the potential pitfalls of devices that don't work for everyone equally, and learn how much data our wr...

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March 17, 2022 35 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, to find out what it can tell us about our innate capacity for change. This time, the ovaries go under the microscope.

Kimberley and Xand hear from someone whose ovaries have caused them to hurtle through major life stages in the course of a few years, meet a scientist who thinks we may have female fertility all wrong, and examine the unreso...

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March 10, 2022 32 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, to find out what it can tell us about how we live in the world. In this episode, they find out there's much more to tears than meets the eye.

What is the purpose of tears, does crying actually make you feel better, and what happens when you lose your ability to make them at all?

Producer: Georgia Mills Researcher: Leonie Thomas Executive Pr...

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March 3, 2022 36 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, to find out what it can tell us about our innate capacity for change. In this episode, they take on the social media pariah - dopamine.

They examine this tiny chemical's wide roles in the brain and body, and question whether we should make cognitive enhancers available for general use. There's also a dive into some intriguing research which...

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February 24, 2022 36 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken continue their journey around the human body, asking what our insides can reveal about our lives and the world around us.

The knee is one of the most complicated joints in the human body, but also one of the most prone to failure. In this episode, Kimberly shares the story of someone with a rare genetic disorder that results in poorly developed kneecaps, while drilling into th...

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February 17, 2022 33 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken continue their journey around the human body, asking what our insides can reveal about our lives and the world around us.

This week, it's Sphincters' turn. While the one in our bottoms tends to claim the most mindshare, we’re absolutely full of sphincters, and they’re critical to our lives.

In this episode, Xand explores the inability to burp, meeting a 27-year-old who was una...

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February 10, 2022 33 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, to find out what it can tell us about our innate capacity for change. In this episode, Kimberley and Xand are looking at our kidneys, and the enormous societal problems caused by this fist-sized organ.

Together they bust some detoxing myths, hear about the dangers of the billion dollar illegal organ trade, and whether an artificial kidney m...

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February 3, 2022 32 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, to find out what it can tell us about our innate capacity for change. In this episode, Kimberley and Xand head up the rebranding of an organ with terrible PR - fat.

They hear why fat is intrinsically linked with being human, how it's doing a lot more for us than just sitting there, and why having a bit more fat can help us take the plunge.

P...

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January 27, 2022 33 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, asking what it can tell us about ourselves and the world around us. In this episode, Kimberley and Xand get to the root of our hair problems.

From the race to grow hair in a dish, to the vast inequalities that have resulted in permanent hair loss, Xand and Kimberley explore the enormous significance we impart on a string of dead cells on ou...

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January 20, 2022 31 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken continue their journey around the human body, asking what our insides can reveal about our lives and the world around us.

Taste buds are on the menu for this episode, as Xand delves into how taste receptors are found all over the body, and might have implications for how well we tolerate illness. Kimberley reveals how much of taste is actually down to our minds. Plus, they meet...

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January 13, 2022 35 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken continue their journey around the human body, asking what our insides can reveal about our lives and the world around us.

This time, Xand and Kimberley marvel at the imperfect feats of engineering that are the arches of our feet, exploring how these arches are the key to our capacity to run, whether we should ditch our shoes for good, and finding out which animal has the ultima...

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January 6, 2022 1 min

Psychologist Kimberley Wilson and Dr Xand van Tulleken tell us about the new series.

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April 14, 2021 30 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, asking what it can tell us about our innate capacity for change. In this episode, they zoom in on T cells: a type of white blood cell that forms a critical part of the body’s ability to fight off infection.

Xand and Kimberley discover how scientists are hacking into the immune system and hear the story of 5-year-old Zac, who has undergone an...

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April 7, 2021 30 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, asking what it can tell us about our innate capacity for change. In this episode, they explore serotonin - a chemical involved in everything from sleep to bowel function, appetite to blood clotting.

Xand and Kimberley find out why serotonin’s reputation as the “happy chemical” is misleading, explore the interaction between serotonin and dopa...

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March 31, 2021 30 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, asking what it can tell us about our innate capacity for change. In this episode, they peep inside the brain's temporal lobes in search of the hippocampus: the seahorse-shaped seat of memory.

The pair meet a memory athlete who reveals his techniques, explore how new insights from neuroscience can help us make better memories, and Kimberley g...

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March 24, 2021 33 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, asking what it can tell us about our innate capacity for change. In this episode, Kimberley and Xand are on the trail of the body’s longest cranial nerve – the vagus nerve – a critical highway which unites the body and brain, and a key part of the parasympathetic nervous system, which is responsible for rest and relaxation.

They discover why...

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March 17, 2021 30 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, asking what it can tell us about our innate capacity for change. In this episode, Kimberley and Xand explore a body part they each thought they knew like the back of their hand.

They hear about a neural-enabled prosthetic hand which can relay the sensation of touch, and discover the brain’s extraordinary ability to accommodate extra fingers ...

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March 10, 2021 32 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, asking what it can tell us about our innate capacity for change. In this episode, Kimberley and Xand muse on the personal and social significance of the liver.

They explore the amazing science of liver regeneration, discover the unexpected roots of our cravings for alcohol and fatty foods, and hear the poignant story of the first person in t...

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March 3, 2021 30 mins

Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, to find out what it can tell us about our innate capacity for change. In this episode, Kimberley and Xand examine the nipples – the least rude naughty bits!

They hear from a nipple tattooist, explore why nipples are both milk dispensers and erogenous zones, and question why some nipples spark more outrage than others.

Producer: Dan Hardoon Re...

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