Karl Popper and Thomas Kuhn: two theories of science
Erasmus Darwin: from fish to philosopher
Charles Darwin: On the origin of species
Julian Huxley: religion without revelation
Theodosius Dobzhansky: evolution comes of age
Richard Dawkins: burying the watchmaker
Stephen Jay Gould: speaking out for paleontology
Richard Lewontin: adaptation and its discontents
Edward O. Wilson: Southern Baptist meets Charles Darwin
Geoffrey Parker: the professional's professional
Jack Sepkoski: crunching the fossils
Metaphors and metavalues: can evolution cut the mustard?
Epilogue: terms of engagement.