To The Best Of Our Knowledge

To The Best Of Our Knowledge

“To the Best of Our Knowledge” is a Peabody award-winning national public radio show that explores big ideas and beautiful questions. Deep interviews with philosophers, writers, artists, scientists, historians and others help listeners find new sources of meaning, purpose and wonder in daily life. Whether it’s about bees, poetry, skin or psychedelics, every episode is an intimate, sound-rich journey into open-minded, open-hearted conversations. Warm and engaging, TTBOOK helps listeners feel less alone and more connected — to our common humanity and to the world we share.

TTBOOK is produced in Madison, Wisconsin at Wisconsin Public Radio, and is part of the University of Wisconsin-Madison.

Listen Live

The Ideas Network, Saturdays, 3 p.m to 4 p.m., Sundays, 1 p.m. to 2 p.m., NPR News & Music, Saturdays and Sundays, 6 a.m. to 7 a.m.

Next Episode


Latest Episodes

  • Living in Skin

    If you had to travel 500 miles across country, on foot, with no map, no GPS, without talking to anyone — to a destination you’ve never seen, could you do it? It sounds impossible, but millions of creatures spend their lives on the move, migrating from one part of the Earth to another with navigation…

    Also Aired On:

    Living in Skin
  • Decolonizing the Mind

    Colonization in Africa was much more than a land grab. It was a project to replace — and even erase — local cultures. To label them inferior. Music, arts, literature and of course language. In other words, it permeated everything. So how do you undo that? How do you unlearn what you’ve been forced to…

    Also Aired On:

    Decolonizing the Mind
  • Mysteries of Migration

    If you had to travel 500 miles across country, on foot, with no map, no GPS, without talking to anyone — to a destination you’ve never seen, could you do it? It sounds impossible, but millions of creatures spend their lives on the move, migrating from one part of the Earth to another with navigation…

    Also Aired On:

    Mysteries of Migration
  • In Your Dreams

    What’s the last dream you remember having? Some of us dream every night. But we’re in too much of a hurry to remember our dreams or think about them the next day. Others of us are dream-deprived. What if we embrace our dreams — and our night selves — as a way to understand ourselves…

    Also Aired On:

    In Your Dreams
  • Traveling By Book

    Books aren’t just books. They’re passports to anywhere.

    Also Aired On:

    Traveling By Book

Recent Stories

Special Series from TTBOOK