From Wikipedia

Joi Ito

c Roderick Field

photo by Scott Amdahl

Roman copy after a Greek bronze original from 330 BC,
Palazzo Altemps, Rome, Italy
(Credit: Marie Lan-Nguyen, 2006)

Credit: Self-portrait, 1955, Stanford

©Rowena

Shojo

James Bach

Print by Van Somer included in "The Moral and Historical Works of Lord Bacon", edited by John Devey, M.A., Henry G. Bohn, York Street, Covent Garden, 1852.

Courtesy of Allen and Unwin

"With Light from a New Dawn", painting by Eric Robert Morse, 2005, depicting Jacques Barzun in profile at around the age of 40

Evan Sung

Nic McPhee

Photo courtesy the University of Chicago News Office

Photo by David Shankbone, 2007 (Wikimedia Commons)

© 2006 Armin Brott

Joi Ito

Robert Cowen

Courtesy of Hay House, Inc.

photo credit: Kate Mount

From Owen Barfield Website

from Wikipedia

John Burlinson, 9/21/08.

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

Photo by Yousuf Karsh, Dec. 30, 1941, Ottawa, Ont.
(Yousuf Karsh / Library and Archives Canada / PA-165806)

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

Bernard Cornwell. Picture uploaded by Kindermord.

Luigi Novi

Project Gutenberg: A Continuation of a Voyage to New Holland by William Dampier

Water-colour portrait of Charles Darwin painted by George Richmond in the late 1830s (Public domain ; Wikipedia)

Daniel C. Dennett

from Wikipedia

Credit: Keystone View Co., New York
Courtesy of the NYPL Digital Gallery
(image use requires permission from the New York Public Library)

www.vjbooks.com

Monastic Dialogue

Barry Hyams, Library of Congress

Credit: Larry D. Moore, 2007 Texas Book Festival, Austin, Texas

Southworth & Hawes

From Wikipedia

Codex Manesse (c.1300)

courtesy of Niall Ferguson

Photo credit: Grazzia Borrini-Feyerabend

Wartime Los Alamos badge photo

Photo © ÖNB/Wien (link)

Charles Haynes

Used by permission: Victoria University, E.J. Pratt Library

Photo courtesy of the University of Chicago Experts Exchange (link)

Photo © Esther Dyson

Khalil Gibran (1883-1931)
Photographed circa 1898 in costume by F. Holland Day
(LoC Prints and Photographs Division,
LC-USZ62-48305)

Marilynn Oliphant

Courtesy of Hachette Book Group

Wikimedia Commons

Major-General U.S. Grant, etching from a photograph probably taken in 1863.

The William Graves Collection

From Wikipedia

Author's website

Photo by Marty Hale-Evans

Courtesy of G. William Domhoff, Ph.D.,
at dreamresearch.net

Photo © Esther Dyson

Wikipedia Commons (U.S. Congressional Photo)

Anthony Loew

Roman copy of a Greek original of the early 4th century BC,
Museo Nazionale Romano, Rome, Italy
(Credit: Marie Lan-Nguyen, 2006)

From Wikipedia. Photo taken in 1927 by Gret Widmann (†1930)

from Wikipedia

from Wikipedia
Photograph taken of the bust of Homer
in the British Museum, London

Photo by Sage Ross / English Wikipedia.

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.)

Joi Ito

from Wikipedia

Photograph by Mary Pfaff

Crop from bigger picture. Taken by Päivi Kuusjärvi, Helsinki Beer Festival, April 2004.

US game designer, photo by Phibbi (Source: Wikipedia)

Ivar Jacobson International

Joi Ito

Cropped from a photo of Jennings interviewing Eric Bost, Undersecretary of Agriculture (2002).

Credit: Cory Doctorow, 2006, New York City

RJ Shaughnessy

From Owen Barfield Website

Image © ÖNB/Wien

Credit: Larry D. Moore, Texas Book Festival, Austin, TX, Nov. 1, 2008

Image via Wikipedia, (c) Dave Sifry

Source: http://www.kerasote.com/merle-photos.html

By permission of Brian Kernighan

Wikipedia

nasa.gov

Prof. Saul A. Kripke. Photo credit: Robert P. Matthews, 1983 (photo courtesy of Princeton University)

Robert Scoble

Kristine Khoury

portrait, 1697, by Sir Gotfrey Kneller

© 2006 David Maister

Photo of Fr. James Martin SJ Photo Credit: Tatyana Borodina

On promotion tour, 1982 (photo credit: wikipedia user Towpilot, Sept. 1982)

Rita Molnár (Cannes, 2001)

© Joe Tabacca

1884 carte de visite of photograph of painting by Ernst Hader (LoC Prints and Photographs, LC-USZ62-76491)

Photo © ÖNB/Wien

Photo credit: John D. Fellers (courtesy of the author)

New Skete Monastery in the Snow. Photo by user Temp / Wikipedia.

Painting by Thomas de Leu

(Library of Congress Prints and Photography Division LC-DIG-ggbain-14964)

Alfredo Castaneda

Painintg by Kuniyoshi Utagawa

Photograph by Norman Levinson

http://www.useit.com/jakob/photos/

Gustav Schultze

jnd.org

Photo courtesy the University of Chicago Experts Exchange

Photo: Stan Sherer, University of Massachusetts Amherst

Courtesy of Allen and Unwin

Portrait (c. 1806/1807) by John Wesley Jarvis (1780-1840) Courtesy National Gallery of Art, Washington

Randy Pausch

Photo courtesy of Hay House, Inc.

Allison Shirreefs

Richard Dickison

(c) Ian Glendinning 2005 http://www.psybertron.org

http://commons.wikimedia.org/wiki/File:Plato-raphael.jpg

Allen and Unwin Media Centre

Lise Meitner-Graf / © ÖNB/Wien

Hatchette Book Group USA

Image courtesy of Nityananda dasa adhikari.

Photo released by Hilary Putnam, as copyright holder. See Wikipedia

New York World-Telegram and the Sun Newspaper Photograph Collection, Library of Congress, Prints and Photographs Division, Reproduction Number LC-USZ62-114904

© 2003 Lisa Wolfe

From Wikipedia

Photo credit: Russ Nelson , June 3, 2005

Used with permission from author, Marcus Rediker.

Grace Cathedral San Francisco

Maurice-Quentin La Tour (1704-1788)

Stephan G. Kravitz

Rudy Rucker

Photo courtesy of Hay House, Inc.

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

© 2004 Lana Rys

From Wikimedia Commons

Simon & Schuster Building, New York, May 2007, photo by Lampbane

Photo by Heidi Ehalt

Photograph by Moto Photo, Tucson AZ

By Derrick Story.

Martin E.P. Seligman
Fox Leadership Professor of Psychology
Director, Positive Psychology Center
President, American Psychological Association, 1998

Library of Congress Prints and Photographs Division, George Grantham Bain Collection (REPRODUCTION NUMBER: LC-DIG-ggbain-04778) (cropped)

Wikipedia

Ragesoss

"Photos from the 2005 Emerging Technology Conference taken by James Duncan Davidson on behalf of O'Reilly Media."

California Office of the Governor

Photo by Carolynne Bailey

© 2002 by James F. Perry, Seattle, Wash.

from Wikipedia

Headquarters, National Audubon Society, 2005. Photo by user Geographer / Wikipedia.

Roman copy after a Greek original from the 4th century BC,
Museo Pio-Clementino
(Credit: Marie Lan-Nguyen, 2006)

Photo by Jeff Ooi / LensaMalaysia.com

John Burlinson, 9/28/08

taleswapper

c. 1885

Taken by Stewart's wife, Avril Stewart.

Photo courtesy the University of Chicago Experts Exchange (link)

Photo © ÖNB/Wien

Nassim Nicholas Taleb

Susanne van der Kleij

Robert Scoble

Adobe Systems HQ, San Jose, California. Photo by user Coolcaesar / Wikimedia Commons

Copyrighted by Geo. F. Parlow, 1879
(LoC Prints and Photographs Division,
LC-USZ61-361)

Bust of Thucydides, Royal Ontario Museum, Toronto

Wikipedia Commons

Photo courtesy of Hay House, Inc.

Flickr user fortdrastic (2005).

from Wikipedia

Photo by James Duncan Davidson/O'Reilly Media

Composite image. Unshrunk version

from Wikipedia Photo by Félix Nadar (1820-1910)

Wikipedia: "Publius Vergilius Maro" Description: Bust of Vergil Date: April, 2005 Author: A. Hunter Wright

Photo/copyright: Sue Adler

J.D. Sloan

Flickr user dbuk2

2003 Joyce Ravid

Photo by Moritz Nähr / Ludwig Wittgenstein circa 1930 / Photo © ÖNB/Wien

© 2003 by James F. Perry, Seattle, Wash.