Human Nature

Australia’s Top-Selling Pop Vocal Group

Carlton Ward Jr.

Conservation Photographer & National Geographic Explorer; Founder of Florida Wild

Atul Butte

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

Peter Ubel

Behavioral Scientist Physician; Marketing Professor at Duke University

Tony Juniper

Writer, Sustainability Advisor, & Environmentalist

Jim Clifton

CEO of Gallup

Aaron Tippin

Country Music Singer-Songwriter & Record Producer

Aaron Tippin "You Gotta Stand for Something"

Gary Wolf

Co-Founder, Quantified Self; Contributing Editor, WIRED

Dr. Roberta Bondar

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

Arthur Laffer

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

Maura Tierney

Golden Globe Award-Winning Actress & Breast Cancer Survivor

Steve Winter

Wildlife Photojournalist

Paul Ekman

Clinical Psychologist

Sissy Spacek

Academy Award-winning Actress and Singer

Jose Gonzalez

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

Andrew Mayne

Illusionist & Star of A&E's "Don't Trust Andrew Mayne"

Jen Welter

First Female Coach in NFL History, Pro Football Player & Gold Medalist

Ruha Benjamin

Sociology & African American Studies Scholar; Author of "People's Science" and "Race After Technology"

Ruha Benjamin - Spelman Convocation 2024

Ellen MacArthur

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

Wim Hof

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