The Holy Shiver
Summary
Radiolab explores the science behind goosebumps, sparked by writer Carmen Maria Machado’s partner’s unusual physical reactions. Experts explain how this vestigial reflex evolved into "aesthetic chills" triggered by music or profound realizations. Researchers demonstrate that inducing these chills can temporarily alleviate depression by challenging rigid beliefs. The episode reveals how goosebumps signal moments of deep cognitive and emotional shift.
Topics discussed
Intro: Sponsors and guest introduction
Personal story: Intense goosebumps and 'holy shivers'
The biology of goosebumps: Erector pili muscles
Sponsors: Capital One and Memorial Sloan Kettering
Aesthetic chills: Research on emotional triggers
The 'Bespoke Chills' algorithm and brain activity
Using chills to treat depression and anhedonia
Host experience: Inducing chills with music
Conclusion: Shared human experience and Alysa Liu
Outro: Credits and acknowledgments
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