Henry David Thoreau helped define modern environmentalism and nonviolent resistance, yet his life has been obscured by myth. The author of Walden and Civil Disobedience, he was brilliant but flawed, idealistic but opinionated. A writer, scientist and activist, his words resonate urgently with today’s challenges as humanity looks for ways to live in harmony with nature—and each other.

Several More Lives to Live

Premiered March 30, 2026
Several More Lives to Live

After completing his two-year experiment at Walden Pond, Thoreau returns to society to test what he has learned about living responsibly. He undertakes new “experiments” as a surveyor, scientist, and abolitionist, and takes two more trips to Maine — uncovering even deeper truths about life and the world. He writes with a new urgency as a lifelong illness begins to catch up with him.

Here’s your ticket to stream.

Stream the best of public television on demand with GPB Passport: MASTERPIECE dramas and mysteries, NOVA, Ken Burns documentaries, Finding Your Roots and more. Binge full seasons, get early access to new episodes before they air on television and catch up on programs you missed with this powerful donor benefit from GPB!