Uploaded May 2026 | Updated September 2026, 3 weeks ago
In this episode of Science Quickly, author Vanessa Chang discusses her book The Body Digital: A Brief History of Humans and Machines from Cuckoo Clocks to ChatGPT. The book explores how technologies—from handwriting to smartphones and AI—don’t just extend human capability but subtly reshape our bodies, behaviors and relationships, raising urgent questions about connection, design and the meaning of being human in an increasingly algorithmic world.
Introduction — 0:00
Meet Vanessa Chang — 1:03
How Technology Shapes Our Bodies —2:28
Writing, Keyboards & Muscle Memory — 2:42
Historical Anxieties About Technology — 7:08
The Jacquard Loom & Automation — 8:28
Griefbots & the Uncanny Valley — 9:42
Algorithms, Spotify & Data — 12:00
Design Justice & Disability — 14:47
Cities, Curb Cuts & Accessibility — 18:29
Outro — 21:43
Recommended Reading:
The Body Digital. Vanessa Chang. Melville House, 2025
penguinrandomhouse.com/books/797013/the-body-digital-by-vanessa-chang
E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover!
Discover something new every day. Subscribe to Scientific American: scientificamerican.com/getsciam
And sign up for Today in Science, our daily newsletter: scientificamerican.com/account/email-preferences
Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Sushmita Pathak and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Shayna Posses and Aaron Shattuck. Our theme music was composed by Dominic Smith.
In this episode of Science Quickly, author Vanessa Chang discusses her book The Body Digital: A Brief History of Humans and Machines from Cuckoo Clocks to ChatGPT. The book explores how technologies—from handwriting to smartphones and AI—don’t just extend human capability but subtly reshape our bodies, behaviors and relationships, raising urgent questions about connection, design and the meaning of being human in an increasingly algorithmic world.
Introduction — 0:00
Meet Vanessa Chang — 1:03
How Technology Shapes Our Bodies —2:28
Writing, Keyboards & Muscle Memory — 2:42
Historical Anxieties About Technology — 7:08
The Jacquard Loom & Automation — 8:28
Griefbots & the Uncanny Valley — 9:42
Algorithms, Spotify & Data — 12:00
Design Justice & Disability — 14:47
Cities, Curb Cuts & Accessibility — 18:29
Outro — 21:43
Recommended Reading:
The Body Digital. Vanessa Chang. Melville House, 2025
penguinrandomhouse.com/books/797013/the-body-digital-by-vanessa-chang
E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover!
Discover something new every day. Subscribe to Scientific American: scientificamerican.com/getsciam
And sign up for Today in Science, our daily newsletter: scientificamerican.com/account/email-preferences
Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Sushmita Pathak and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Shayna Posses and Aaron Shattuck. Our theme music was composed by Dominic Smith.
