By Swedell, Larissa, Leigh, Steven R.
By Darwin, Charles
By Margulis, Lynn, Schwartz, Karlene V., Gould, Steven Jay
By Rebecca Stott
By Kent Flannery, Joyce Marcus
By Tim Flannery
By Joseph L Graves Jr
By Edward O. Wilson
By David M. Raup, Stephen Jay Gould
By Douglas H. Erwin
By Christopher McGowan
By Richard Dawkins
By George Dyson
By Michael J. Benton, Bob Nicholls
By Eric Laithwaite (Imperial College of Science, Technology and Medicine, London)
By Fogle, Ben
By Stephen Webster
By David J. Daegling
By J. Williams, R. K. Patient
By Pilcher, Helen
By Doyle, Peter
By Benton, Michael
By Hooper, Judith
By Peters, Lisa Westberg, Stringer, Lauren
By Hofstadter, Richard
By Villmoare, Brian
By Behe, Michael J.
By Forey, P. L., Greenwood, P. H.