Lisa Randall

Award-Winning Physicist & Author

Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe

Maura Tierney

Golden Globe Award-Winning Actress & Breast Cancer Survivor

James McBride

New York Times Best-Selling Author & Musician

Dr. Roberta Bondar

Canada's First Female Astronaut; World's First Neurologist in Space

Ellen MacArthur

Former Long-Distance Yachtswoman & Founder of the Ellen MacArthur Foundation

Atul Butte

Chief of the Division of Systems Medicine and Associate Professor of Pediatrics, Medicine, and Computer Science, at Stanford University.

Andrew Weil

Physician & Author; Broadly Described Guru of the Alternative Medical Brands

Gary Wolf

Co-Founder, Quantified Self; Contributing Editor, WIRED

Joel E. Cohen

Mathematical Biologist, Rockefeller University

Sissy Spacek

Academy Award-winning Actress and Singer

Aaron Tippin

Country Music Singer-Songwriter & Record Producer

Aaron Tippin "You Gotta Stand for Something"

JJ Ramberg

Host of MSNBC's "Your Business" & Co-Founder, GoodSearch.com

Richard Schiff

Award-Winning Actor Known for "The West Wing" & "Wet Hot American Summer: First Day of Camp"

Taryn Manning

DJ, Musician, Actress; Best Known for "Orange is the New Black" and "Sons of Anarchy"

Wim Hof

Known as "The Iceman," Extreme Athlete, Scientific Pioneer & Global Health Leader

Jose Gonzalez

Argentine-Swedish Indie Folk Singer-Songwriter and Guitarist from Gothenburg, Sweden

Human Nature

Australia’s Top-Selling Pop Vocal Group

Steve Winter

Wildlife Photojournalist

Don Miguel Ruiz

International Bestselling Author of "The Four Agreements"

Arthur Laffer

Global Economist, “The Father of Supply-Side Economics”