Charles Dickens in ADB Publishing (2010-09-23)
Book 1
Ann Druyan, V.S. Ramachandran in The Science Network (November 5, 2006)
Conference Session 1
Samantha B. Bonar (December 15, 2014)
Internet Article 1
Wikipedia (26 March 2011 at 22:)
Internet Article 1
Raymo Chet in Science Musings Blog (AUGUST 12, 2011)
Blog 1
David Brin in davidbrin.blogspot.com (FEBRUARY 18, 2005)
Blog 1
Stephen J. Gould in Skeptical Inquirer (1999)
Magazine Article 1
Tim Minchin in Inertia Records (July 20, 2009)
Audio Recording 1
Kenneth V. Lanning in The Police Chief (June 1989)
Journal Article 1
Tom Flynn in Council for Secular Humanism (Summer 2002)
Internet Article 3
Tim Harrod in Futility Closet (05/09/2013)
Internet Article 1
Alan Cromer in Oxford University Press, USA (1995-08-24)
Book 1
Saul Justin Newman in gizmodo.com (September 16, 2024)
Internet Article 2
