Replaceable You with Mary Roach

December 12, 2025 51m

Start listening Download the MP3

Are our parts replaceable? Neil deGrasse Tyson, Chuck Nice, & Gary O’Reilly sit down with bestselling author Mary Roach, who discusses her newest book, Replaceable You, and the quest to grow organs, build parts, and engineer the human body.

Press play and read along

Runtime: 51m

Speed:

Transcript

Transcript is processing—check back soon.

← Previous: Cosmic Queries – Multiverse Nesting Dolls Next: Origins of Dark Energy with Adam Riess →

Replaceable You with Mary Roach

Press play and read along

Transcript

More episodes from StarTalk Radio

Our Burning Questions – Free Will Emergence

Cosmic Queries – Living in a Simulation with Nick Bostrom

Origins of Dark Energy with Adam Riess

Cosmic Queries – Multiverse Nesting Dolls

AGI, Immortality, & Visions of the Future with Adam Becker