Franco Sacchi
Oliver Sacks
Moshe Safdie
Stefan Sagmeister
Swami Dayananda Saraswati
Sheryl Sandberg
Eric Sanderson
Mallika Sarabhai
Ben Saunders
Marcus Du Sautoy
Adam Savage
Susan Savage-Rumbaugh
Rebecca Saxe
Keith Schacht
Paula Scher
Cynthia Schneider
Barry Schuler
Barry Schwartz
Deborah Scranton
Nick Sears
Al Seckel
Martin Seligman
Paul Sereno
Aditi Shankardass
Michael Shermer
Sxip Shirey
Clay Shirky
Josh Silver
Sarah Silverman
Taryn Simon
Cameron Sinclair
Amy Smith
Anna Deavere Smith
Willie Smits
Rick Smolan
Lee Smolin
George Smoot
Laura J. Snyder
Kunal Sood
Jill Sobule
Richard St. John
Paul Stamets
Philippe Starck
Carolyn Steel
Alex Steffen
Michael Stevens
Stew
Clifford Stoll
Jim Stolze
Bill Stone
Bill Strickland
Steven Strogatz
John Styn
James Surowiecki
Rory Sutherland
Adora Svitak
Julia Sweeney
Oliver Sacks
Moshe Safdie
Stefan Sagmeister
Swami Dayananda Saraswati
Sheryl Sandberg
Eric Sanderson
Mallika Sarabhai
Ben Saunders
Marcus Du Sautoy
Adam Savage
Susan Savage-Rumbaugh
Rebecca Saxe
Keith Schacht
Paula Scher
Cynthia Schneider
Barry Schuler
Barry Schwartz
Deborah Scranton
Nick Sears
Al Seckel
Martin Seligman
Paul Sereno
Aditi Shankardass
Michael Shermer
Sxip Shirey
Clay Shirky
Josh Silver
Sarah Silverman
Taryn Simon
Cameron Sinclair
Amy Smith
Anna Deavere Smith
Willie Smits
Rick Smolan
Lee Smolin
George Smoot
Laura J. Snyder
Kunal Sood
Jill Sobule
Richard St. John
Paul Stamets
Philippe Starck
Carolyn Steel
Alex Steffen
Michael Stevens
Stew
Clifford Stoll
Jim Stolze
Bill Stone
Bill Strickland
Steven Strogatz
John Styn
James Surowiecki
Rory Sutherland
Adora Svitak
Julia Sweeney