To help people live, Mark Roth scrutinizes those who've come frighteningly close to dying. People who have been lost in the frozen wilderness in a Mount Rainier whiteout or stowed away in the wheel well of a trans-Pacific jet. People who have suffered massive heart attacks or body-crushing car wrecks.

Roth, a biochemist and cell biologist at Seattle's Fred Hutchinson Cancer Research Center, sees a thread connecting these catastrophes with something seemingly quite different: immortality. Both conditions "press pause" on life, he said. It's playing dead without being dead.

An entrepreneur and past winner of a MacArthur "Genius Grant," Roth built a career on making unlikely, unconventional, scientific connections. He shares the story of his extraordinary work on this episode of GeekWire’s Health Tech Podcast, reported and hosted by GeekWire reporter Lisa Stiffler.

See omnystudio.com/listener for privacy information.