G.W.F. Hegel
- Lectures on the Philosophy of World History 
Charles R. Darwin
- On the origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. 
- C.R. Darwin's Letters collected by the Darwin Correspondence Project 
John Henry Newman
- The Letters and Diaries of John Henry Newman 
Alfred R. Wallace
- Contributions to the Theory of Natural Selection 
Henri Bergson
- Creative Evolution 
Ernest C. Messenger
- Evolution and Theology 
Theodosius Dobzhansky
- Mankind Evolving. The Evolution of the Human Species 
- Mankind Evolving. The Evolution of the Human Species 
Joseph Ratzinger
- Credo for Today: What Christians Believe 
Jacques Maritain
- A lecture published in Untrammeled approaches 
Karl Rahner
- Theological Investigations, vol. 21 
- Theological Investigations, vol. 21 
- Theological Investigations, vol. 21 
Ian Tattersall
- a James Arthur Lecture on the Evolution of the Human Brain 
Xavier Le Pichon
- Address to the 76th session of the Semaines Sociales de France (2001): Que ferons-nous de l’homme? 
Stephen M. Barr
- First Things, February 2006 
Avery R. Dulles
- First Things, October 2007 
John H. Brooke
- The Global Spiral, Metanexus Institute, March 4, 2008 
John C. Polkinghorne
- Philosophical Investigations 
William R. Stoeger
- Biological Evolution: Facts and Theories 
Jean-Michel Maldamé
- Biological Evolution: Facts and Theories 
Colin Renfrew
- Biological Evolution: Facts and Theories 
