
TTBOOK Presents: Deep Time
Time rules our lives. We wake, eat, work, and sleep on the clock. Our days unfold in a standardized symphony of alarm clocks, school buzzers, and meeting timers. Meanwhile, global positioning satellites measure time in millionths of seconds, and financial trades circle the planet at the speed of light.
Time-keeping is among the greatest accomplishments of the human species – but somewhere along the way, we made a fundamental miscalculation: we began to mistake our clocks for time itself.
Deep Time is a new series all about the natural ecologies of time from To The Best Of Our Knowledge and the Center for Humans and Nature — with support from the Kalliopeia Foundation. In Deep Time, TTBOOK will explore biological time, geological time, cosmic time, ancestral time. We’ll imagine time as a spiral, a loop, and also as an eternal present – as we learn to live beyond the clock.
To learn more about the series, visit ttbook.org/deeptime
Latest episodes

Mar 18, 2022 • 52min
Kinship: Shapeshifting
There are old folktales and legends of people who can become animals. Animals who can become people. And there’s a lesson for our own time in those shapeshifting stories — a recognition that the membrane between what's human and more-than-human is razor thin.
Human identity cannot be separated from our nonhuman kin. From forest ecology to the human microbiome, emerging research suggests that being human is a complicated journey made possible only by the good graces of our many companions. In partnership with the Center for Humans and Nature and with support from the Kalliopeia Foundation, To The Best Of Our Knowledge is exploring this theme of "kinship" in a special radio series.
To learn more about the Kinship series, head to ttbook.org/kinship.
Original Air Date: November 20, 2021
Guests:
Sharon Blackie — David Abram — Chris Gosden — Stephen Graham Jones
Interviews In This Hour:
Reclaiming the fierce women who are shapeshifters — How a man turned into a raven — Shapeshifters, shamans and the 'New Animism' — Horror author Stephen Graham Jones on what our monsters say about us

Mar 18, 2022 • 52min
Kinship: When Mountains Are Gods
If you look at a mountain, you might see a skiing destination, a climbing challenge, or even a source of timber to be logged or ore to be mined. But there was a time when mountains were sacred. In some places, they still are. What changes when you think of a mountain not as a giant accumulation of natural resources, but as a living being?
Human identity cannot be separated from our nonhuman kin. From forest ecology to the human microbiome, emerging research suggests that being human is a complicated journey made possible only by the good graces of our many companions. In partnership with the Center for Humans and Nature and with support from the Kalliopeia Foundation, To The Best Of Our Knowledge is exploring this theme of "kinship" in a special radio series.
To learn more about the Kinship series, head to ttbook.org/kinship.
Original Air Date: July 24, 2021
Guests:
John Hausdoerffer — Regina Lopez-Whiteskunk — David Hinton — Lisa Maria Madera
Interviews In This Hour:
What Do You Owe The Mountains Around You? — 'These Are Live, Active Places': A Ute Activist Fights To Save The Bears Ears National Monument — A Poet Finds Life Lessons on Hunger Mountain — 'I Was Born To Volcanoes'

Mar 18, 2022 • 52min
Kinship: Plants As Persons
Over the past decade, plant scientists have quietly transformed the way we think of trees, forests and plants. They discovered that trees communicate through vast underground networks, that plants learn and remember. If plants are intelligent beings, how should we relate to them? Do they have a place in our moral universe? Should they have rights?
Human identity cannot be separated from our nonhuman kin. From forest ecology to the human microbiome, emerging research suggests that being human is a complicated journey made possible only by the good graces of our many companions. In partnership with the Center for Humans and Nature and with support from the Kalliopeia Foundation, To The Best Of Our Knowledge is exploring this theme of "kinship" in a special radio series.
To learn more about the Kinship series, head to ttbook.org/kinship.
Original Air Date: December 19, 2020
Guests:
Robin Wall Kimmerer — Matt Hall — Monica Gagliano — Brooke Hecht
Interviews In This Hour:
We've Forgotten How To Listen To Plants — We Share This World With Plants. What Do We Owe Them? — Guided by Plant Voices — The Botanical Medicine Cabinet

Mar 18, 2022 • 52min
Kinship: Eye-To-Eye Animal Encounters
There's a certain a kind of visual encounter that can be life changing: A cross-species gaze. The experience of looking directly into the eyes of an animal in the wild, and seeing it look back. It happens more often than you’d think and it can be so profound, there’s a name for it: eye-to-eye epiphany. So what happens when someone with feathers or fur and claws looks back? How does it change people, and what can it teach us?
Human identity cannot be separated from our nonhuman kin. From forest ecology to the human microbiome, emerging research suggests that being human is a complicated journey made possible only by the good graces of our many companions. In partnership with the Center for Humans and Nature and with support from the Kalliopeia Foundation, To The Best Of Our Knowledge is exploring this theme of "kinship" in a special radio series.
To learn more about the Kinship series, head to ttbook.org/kinship.
Original Air Date: February 08, 2020
Guests:
Gavin Van Horn — Jenny Kendler — Ivan Schwab — Jane Goodall — Alan Lightman
Interviews In This Hour:
In The Eye Of The Osprey: A Physicist's Wild Epiphany — 100 Bird Eyes Are Watching You — The Look That Changed Primatology — Watching the Fierce Green Fire Die: Animal Gazes That Shaped Conservation Movements — The 600 Million Year History Of The Eye — 'We Are The Feast' — A Feminist Philosopher's Life-Changing Encounter With A Crocodile — How Do You Practice Kinship? A Brief Meditation — Sharing Eye-To-Eye Epiphanies With The Animal World
Further Reading:
"The Disruptive Eye" by Gavin Van Horn—"6 a.m. on LaSalle Street" by Katherine Cummings—"Salmon Speak ~ Why Not Earth?" by Bron Taylor—"The Eyes of an Owl" by Greg Ripley—"From Bestiary" by Elise Paschen

Mar 11, 2022 • 3min
Kinship With The More Than Human World
When you think about your neighbors, your friends and family, do you consider the nonhuman relationships in your life? With the birds and trees, the rivers and hills around you?
This idea of "kinship" with our plant and animal neighbors — and the broader ecosystem around us — is the focus of "Kinship With The More Than Human World," an eight-part podcast and radio series produced by TTBOOK in partnership with the Center for Humans and Nature and with support from the Kalliopeia Foundation.
In this series, leading scientists, philosophers and writers illuminate ways in which “personhood” transcends the human species and shows how kinship practices can deepen our care and respect for the more-than-human world.
You can learn more about the series at TTBOOK.org/kinship
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