Peter Ackroyd(1)
Caroline Alexander(1)
Karen Armstrong(2)
Thomas Asbridge(1)
Nicholson Baker(1)
Philip Ball(1)
Jacques Barzun(1)
Peter Beinart(1)
Gregory Benford(1)
Ambrose Bierce(1)
Mark Bittman(1)
Debra Cameron(1)
Richard P. Chait(1)
Alan Cutler(1)
Bo Dahlbom(1)
Charles Darwin(1)
Richard Dawkins(3)
John Putnam Demos(1)
Daniel C. Dennett(2)
Jared Diamond(1)
Maria Finn Dominguez(1)
Lee Eisenberg(1)
Timothy Ferriss(1)
Richard P. Feynman(1)
Ronald C. Finucane(1)
Jeffrey E. F. Friedl(1)
Thomas L. Friedman(2)
Michael E. Gerber(1)
William Gibson(1)
Francisco Goldman(1)
Scott Granneman(1)
Brian Greene(1)
Louis E. Grivetti(1)
Paul Halpern(1)
Tom Harpur(1)
Sam Harris(1)
John Heider(1)
Geoffrey Hindley(1)
Christopher Hitchens(1)
Douglas Hofstadter(2)
Tom Holland(1)
Albert Hourani(1)
John Irving(1)
Steven Johnson(1)
William Chester Jordan(1)
James Reston Jr.(1)
Michio Kaku(1)
Richard N. Katz(1)
Ross King(1)
Burton Kirkwood(1)
David Leavitt(1)
Melvyn P. Leffler(1)
Amin Maalouf(2)
John Man(1)
Charles C. Mann(1)
Alane Salierno Mason(1)
Ernst Mayr(1)
Susan Mccarthy(1)
Heather Irene McKillop(1)
Jon Meacham(1)
Peter Morville(1)
Roy Moxham(1)
Christopher Negus(1)
John Julius Norwich(1)
Michael B. Oren(1)
George Packer(1)
John Palfrey(1)
Gretchen Peters(1)
Steve Petusevsky(1)
Michael Pollan(1)
Thomas Pynchon(1)
Erik T. Ray(1)
Piers Paul Read(2)
Thomas E. Ricks(1)
Juan Romero(1)
Steven Runciman(1)
Simon Schama(1)
Herbert Schildt(1)
Eric B. Schultz(1)
Stephen Segaller(1)
Mary Shelley(1)
Amity Shlaes(1)
Dan Simmons(1)
Paul Singleton(1)
Lee Smolin(1)
Peter N. Stearns(1)
Jaime Suchlicki(1)
Leonard Susskind(1)
Thomas Aquinas(1)
Patrick Tort(1)
Sander van Vugt(1)
David Weinberger(1)
Alan Weisman(1)
Christian Wenz(1)
Rebecca West(1)
Lewis Wolpert(1)