Sir Richard Branson

Businessman & Founder of Virgin Group

Alain de Botton

Swiss Writer, Philosopher & Television Presenter

Rabbi Shmuley Boteach

Prominent Orthodox Jewish Rabbi & Sex and Relationship Expert

Joan Blades

Businesswoman and Political Activist

Mark Bittman

Former NYT Writer; Author of "How to Cook Everything" Series; Host of "Food with Mark Bittman"

Jagdish N. Bhagwati

International Trade Theorist

Lidia Bastianich

Celebrity Chef, Author, Host of "Lidia's Kitchen"

Bonnie Bassler

Bonnie Bassler studies how bacteria can communicate with one another, through chemical signals, to act as a unit. Her work could pave the way for new, more potent medicine.

James Barksdale

Former CEO of Netscape

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

Kevin Bales

Professor of Contemporary Slavery, & Research Director of the Rights Lab at the University of Nottingham; Co-Founder of Free the Slaves

Elizabeth Atkins

Best-Selling Author & Screenwriter

Karen Armstrong

Founder of The Charter for Compassion

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Dick Armey

Former House Majority Leader, Economist

Paola Antonelli

Senior Curator at the Museum of Modern Art in the Department of Architecture & Design

John Amaechi

Organizational Psychologist, Leadership Transformation Expert & Former NBA Player

Graham Allison

Founding dean of Harvard's modern John F. Kennedy School of Government and Director of the Belfer Center for Science and International Affairs.

Sherman Alexie

Poet, Short Story Writer, Novelist, and Performer

David Agus

Co-Founder of Navigenics, Author of "The End of Illness" & Host of "The Checkup with Dr. David Agus"; Professor of Medicine & Engineering at the University of Southern California

The Book of Animal Secrets