autores de fpagan: 649 autores | 124 com retratos | 525 sem retratos | autores populares sem retratos (todos os utilizadores)
Amir D. Aczel

Peter D. Mark
Roger Macbride Allen

U.S. Department of State
Mark Alpert

Isaac Asimov

©Rowena
Julian Barbour

From the author's website www.platonia.com
Greg Bear

By Marci Malinowycz, © 1999.
Gregory Benford

Susan Blackmore

From
Wikipedia. Photo of Susan Blackmore. Released by Blackmore after a personal request to her for a public domain photo.
Nick Bostrom

Roland Dobbins, May 13, 2006
Ben Bova

David Brin

By R. Feist
Damien Broderick

Barbara Lamar
Bill Bryson

Robert Cowen
Mark Buchanan

Patrick J. Buchanan

Kyle Cassidy, Oct 2004 (Wikimedia Commons)
William H. Calvin

Noam Chomsky

Credit: Duncan Rawlinson, 2004,
Vancouver, British Columbia
Arthur C. Clarke

Arthur C. Clarke (9-9-2005), cropped. Photo by Anuradha Ratnaweera (anuradha on flickr.com)
Brian Clegg

Photo by the author
Jack Cohen

Photo by Nick Mills, 2005
John H. Conway

Prof. John Horton Conway. Photo by Robert P. Matthews, 1987 (courtesy of Princeton University)
Francis Crick

David Crystal

Antonio Damasio

Dan Lurie / Flickr
Paul Davies

Wikipedia author Markus Pössel (Mapos)
Richard Dawkins

Christopher G Street, March 2005
Daniel C. Dennett

Daniel C. Dennett
David Deutsch

Jared Diamond

Steven J. Dick

NASA Photo
Robert Dinwiddie

Source: "Canada," by Agnes C. Laut
(Boston, 1909)
(Project Gutenberg)
Gerald Edelman

www.peoplesarchive.com
John Emsley

Photo by John Holman
Richard P. Feynman

Wartime Los Alamos badge photo
Al Franken

Credit: David Shankbone, 2006, New York City
Steve Fuller

Universidad de Navarra
Joel Garreau

Photo by Kenneth Garrett
Murray Gell-Mann

Murray Gell-Mann with Maria Eitel (Credit: Pierre Omidyar, Flickr)
J. Richard Gott

Prof. J. Richard Gott (photo courtesy of Princeton University)
Brian Greene

Aubrey de Grey

Harry Harrison

Szymon Sokól (2005, Glasgow Worldcon)
Sam Harris

Photo by Sara Allen (Wikimedia Commons)
Stephen Hawking

from Wikipedia
Jeff Hawkins

Photo © Esther Dyson
Nick Herbert

W. Daniel Hillis

Credit: Steve Jurvetson (Flickr; cropped)
Christopher Hitchens

Douglas Hofstadter

from Wikipedia
James P. Hogan

Szymon Sokól (Worldcon 2005, Glasgow)
Dan Hooper

John Horgan

Photo by Sage Ross / English Wikipedia.
Aldous Huxley

Wikipédia France
Susan Jacoby

Photo by Chris Ramirez
Karen Sparck Jones

Courtesy of University of Cambridge (Wikipedia)
Stuart Kauffman

Alton Jenkins
Edward W. Kolb

Photo courtesy the University of Chicago Experts Exchange (
link)
Paul R. Krugman

Paul Krugman (1953- )
(Photo credit: Office of Communications, Princeton University)
Ray Kurzweil

Credit: Michael Lutch
George Lakoff

Robert B. Laughlin

Linda A. Cicero / Stanford News Service
Janna Levin

jannalevin.com
David H. Levy

JPL
Alan Lightman

(cc)2004, Michael Sauers
Michael Light

Rodolfo R. Llinas

Seth Lloyd

John Brockman
David Lodge

Courtesy of Penguin Group Marketing
Jean-Pierre Luminet

Georges Seguin
Ken MacLeod

Ronald L. Mallett

Photo by Lilithcat
Benoit B. Mandelbrot

http://www.maa.org/students/chapter_news/ChapterNewsOct04.htm
Lynn Margulis

Credit: Javier Pedreira, 2005, La Coruña, Spain
James Martin

Photo of Fr. James Martin SJ
Photo Credit: Tatyana Borodina
John C. Mather

NASA/Goddard Flight Space Center
Ernst Mayr

University of Konstanz
John McWhorter

George Monbiot

www.chrismsaunders.com
Michael Moore

Wikimedia Commons
Patrick Moore

David Scanlan
George Musser

Ralph Nader

Credit: David Shankbone, 2007
Larry Niven

Larry Niven (1938- )
(Wikipedia)
Sten F. Odenwald

Piergiorgio Odifreddi

Photo by user Qi124680 / Wikimedia Commons
F. David Peat

fdavidpeat.com
Heinz-Otto Peitgen

from Wikipedia
Roger Penrose

Jerry Bauer
Clifford A. Pickover

Richard Dickison
Steven Pinker

Donna Coveney
Frederik Pohl

(C) Bill Thompson's eyeonbooks.com
Alfred S. Posamentier

The City College of The City University of New York - School of Education
William Poundstone

Hatchette Book Group USA
DK Publishing

Dorling Kindersley Building, London. Photo by James Cridland / Flickr.
Lisa Randall

Photograph by leslieimage.com who took it at TED 2006
Kim Stanley Robinson

Eye on Books
Rudy Rucker

Rudy Rucker
William Safire

Credit: White House photo by Shealah Craighead, Dec. 15, 2006, receiving the 2006 President Medal of Freedom
Carl Sagan

Jeffrey Satinover

Used by permission of
Baker Publishing Group, copyright © 2008. All rights to this material are reserved. Materials are not to be distributed to other web locations for retrieval, published(see © info.)
Robert J. Sawyer

Copyright 2005 by Carolyn Clink
Stanley Schmidt

Photograph by Ellen Datlow
John R. Searle

Photo by Matthew Breindel / Wikimedia Commons
Seth Shostak

Simon Singh

Credit: Steve Trigg, 2005, Brisbane
Peter Smith

(c) Peter C Smith, World Rights Reserved
George Smoot

Photo by Wikipedia User SCZenz
Bruce Sterling

Credit: Cory Doctorow, 2005, Singapore
Ian Stewart

Taken by Stewart's wife, Avril Stewart.
Leonard Susskind

Wikipedia
David Suzuki

Courtesy of Allen and Unwin
Kip S. Thorne

Keenan Pepper
Vernor Vinge

By
Mark Pellegrini, at ACM CFP-2006 (L'Enfant Plaza Hotel, Washington DC), May 5, 2006.
Kurt Jr. Vonnegut

David Foster Wallace

Ian Watson

www.ianwatson.info
James D. Watson

Wikipedia
Steven Weinberg

Photographed at BookPeople in Austin, Texas by Frank R. Arnold
Alan Weisman

John Archibald Wheeler

John Archibald Wheeler, courtesy Princeton University Weekly Bulletin.
Peter Woit

Columbia University
Herman Wouk

Courtesy of the
NYPL Digital Gallery (image use requires permission from the New York Public Library)
Jonathan Zittrain

Joi Ito
Robert Zubrin
