Jason Kottke

Designer of Silkscreen Typeface, Lifetime Achievement Award Blogger

Carl Pope

Senior Advisor to UN Envoy for Cities and Climate; Former CEO and Chairman of the Sierra Club

Lisa Witter

Partner and Chief Change Officer, Fenton

Interview Lisa Witter (English)

Antonio Damasio

Director of the Brain Institute

Edward Tenner

Smithsonian Institution Distinguished Scholar & Author of "Why Things Bite Back" and "Our Own Devices"

Lesley Hazleton

Author of "The First Muslim," a New Look at the Life of Muhammad

James Nachtwey

Photojournalist

Gerry Adams

President, Sinn Fein

Andrea Kremer

Emmy Award-Winning Investigative Journalist, Chief Correspondent for the NFL Network & Former NBC Olympics Reporter

Champ Bailey

Hall of Fame NFL Cornerback; CEO at Bailey Companies & Investments, Inc.

Juwan Howard

Former NBA Player & Former Head Basketball Coach of the Michigan Wolverines

Robyn Meredith

Foreign Correspondent and Author, "The Elephant and the Dragon"

Richard Behar

Acclaimed International Business Investigative Journalist

Bob Dotson

Author and Correspondent, NBC News

Mel Kiper

NFL Draft Analyst and College Scouting for ESPN

Neil Everett

Former ESPN SportsCenter Anchor

Skip Bayless

Sports Columnist, Author & TV Personality

David Aldridge

David Aldridge is a sports analyst for the television cable network, TNT.

Paul Gillin

Veteran Technology Journalist and Critically Acclaimed Author

Tim O'Brien

Pulitzer Prize Winning Novelist for "The Things They Carried"