James Nestor
Yuval Noah Harari
Robin Wall Kimmerer
Neil deGrasse Tyson
Yuval Noah Harari
Helen Czerski
Anonymous
Aarathi Prasad
Neil deGrasse Tyson
Steve Brusatte
Rebecca Skloot
Steve Silberman & Oliver Sacks
Yuval Noah Harari
Donella Meadows
Dr. Joseph Parent & Nancy Parent
Annie Jacobsen
James T. Lacatski D.Eng., Colm A. Kelleher, Ph.D & George Knapp
Jeannie K. Fulbright & Brooke Ryan
Robert M. Sapolsky
Thomas Sowell
Irvin D. Yalom, MD
Dante Lauretta
Dan Egan
Max Bennett
Thomas R. Cech
Robert M. Sapolsky
Peter Godfrey-Smith
Carlo Rovelli, Simon Carnell & Erica Segre
Charan Ranganath
Kermit Pattison
Richard V. Reeves
Zoë Schlanger
Michio Kaku
Benjamin Lorr
Louann Brizendine, M.D.
Garrison Keillor
Carlo Rovelli
Mikael Lindnord
Edward Abbey
Richard Preston
Nicholas Epley
Jared Diamond
Sean Carroll
Ijeoma Oluo
Deepak Chopra & Menas C. Kafatos, Ph.D.
Philipp Dettmer
Richard Preston
David Deutsch
E. V. Estacio
Derral Eves
Jerome Groopman, M.D.
Mia Hewett
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Scott La Counte
Lewis Thomas
Robin Attfield
Stephen Hawking
Albert Einstein
Dan Flores
Carl von Clausewitz
Jack Steel
Carlo Rovelli
Michael Braungart & William McDonough
Stephen Trzeciak & Anthony Mazzarelli
Rick Hanson, PhD
Vince Everett Ellison
Sam Kean
Frank Amthor
Daniel Miller
Epictetus
Jaboury Ghazoul
Nancy C. Andreasen, M.D.
Neil de Grasse Tyson, Michael A. Strauss & J. Richard Gott
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Michio Kaku
David Carse
Ali Greymond
Pat Duggins
John Gierach
Amy L. Lansky
AudioLearn Content Team
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Ina Park
Robert Gonzalo
Colin C. Tipping
Mark Miodownik
Manjit Kumar
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Lars Chittka
Sarah M. Lynn
Jennifer Cox
Donna J. Haraway
Raymond Phillips
Clayton Page Aldern
J.-F. Gariépy
Melvin Konner, MD
Carl Zimmer
