Aasif Mandvi

Comedic Actor & Former Correspondent for "The Daily Show"

Alan Alda

Actor; Writer; Science Advocate; Director

Alexis Ohanian

Co-Founder of Initialized Capital & Co-Founder of Reddit; Entrepreneur, Investor, Activist & Bestselling Author

Alexis Ohanian Carthage College Commencement Address 2014

Amory Lovins

Co-Founder & Chairman Emeritus of Rocky Mountain Institute

Amy Cuddy

Social Psychologist, Bestselling Author & Award-Winning Harvard Lecturer

Amy Purdy

Former "Dancing with the Stars" Contestant & Paralympic Professional Snowboarder

Andie MacDowell

Film Actress

Andrew McAfee

Co-Founder & Co-Director of Initiative on the Digital Economy; Principal Research Scientist at MIT Sloan School of Management

MIT Scientist On The Radical Mindset that Drives Extraordinary Results

Anne-Marie Slaughter

Foreign Policy Expert, Author & CEO of New America Foundation

Ashley Judd

Actress, Activist & Humanitarian

Ben Stein

Political Economist, Commentator, Author & Actor

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Bob Woodward

Legendary Pulitzer Prize-Winning Investigative Journalist; 22-Time Best-Selling Author & Associate Editor at The Washington Post

Cass Sunstein

Director of the Behavioral Economics & Public Policy Program at Harvard Law School, NYT Best-Selling Author, Former Administrator of the White House Office of Information & Regulatory Affairs

Too Much Information with Cass R. Sunstein, JD

Dan Barber

Multi-Award-Winning Chef, Agronomist, Environmentalist, Author & Co-Owner of New York's Blue Hill Restaurant

Dan Barber - From Seed to Table - Aspen Ideas: Health 2023

Daphne Oz

Emmy Award-winning Television Host, New York Times Bestselling Author, Chef & Entrepreneur

Dean Kamen

Founder of FIRST; President of DEKA Research & Development Corporation

Dr. Jill Bolte Taylor

Scientist, Author & CEO of My Stroke of Insight, Inc.

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Dr. Travis Stork

Bestselling Author, Emergency Medicine Physician & TV Personality Known for "The Doctors"