Darren Walker

President of the Ford Foundation; Chair of the US Alliance on Impact Investing

HOW Insights — NEW

Alison Gopnik

Professor & World Leader in Children's Learning and Development

Anna Holmes

Founder and Editor of Online Women's Magazine, Jezebel. Editor, writer (Glamour, NY Times, Washington Post, Newsweek, Sports Illustrated, New Yorker.com, many others.)

Khalida Brohi

Indigenous Entrepreneur, Author, Storyteller & Women's Empowerment Speaker

Elizabeth Alexander

Renowned Poet Known For Inauguration Poem "Praise Song for the Day"

The privilege of perspective ft. Elizabeth Alexander

Jessica Albers

Miss South Dakota USA 2013, Executive of operations for Countryside Stores

Dr. Crystal Kuykendall

Education, Leadership & Public Service Expert; Former Director of National Alliance of Black School Educators

Daniel Dennett

Professor of Philosophy at Tufts University

Rita Young Allen

Award-winning Soloist, Teacher

Naomi Oreskes

Geologist & Earth Science Historian

Angélique Kidjo

UNICEF Goodwill Ambassador, Singer & Songwriter

Melissa Marshall

University Park PA - ‎Senior Lecturer, Communication Arts & Sciences

Anthony von Sager

Anthony von Sager, Speaker, Author, Champion, from Wheelchair to World Champion

Wintley Phipps

Vocal Artist and Founder of the US Dream Academy

Sara Lawrence Lightfoot

Sociologist, Educator & Author

Deeyah Khan

Activist & Emmy Award Winning Documentary Filmmaker, CEO of Production Company Fuuse

David M. Kennedy

Pulitzer Prize-Winning Historian & Donald J. McLachlan Professor of History Emeritus at Stanford University

Nicholas Lemann

Dean, Columbia Univ. School of Journalism

John Harbison

Composer; Institute Prof. of Music, MIT

Pattie Maes

Founder & Director, MIT Media Lab's Fluid Interfaces Research Group