Chemist, author of text on chemical evolution "Biochemical Predestination", with G. Steinman, McGraw-Hill, 1969.
Of Pandas and People: The Central Question of Biological Origins
P. Davis and D. H. Kenyon, Dallas, TX: Haughton Publishing, 1989.
"If science is based on experience, then science tells us that the message encoded in DNA must have originated from an intelligent cause. What kind of intelligent agent was it? On its own, science cannot answer this question; it must leave it to religion and philosophy. But that should not prevent science from acknowledging evidences for an intelligent cause origin wherever they may exist. " p7.
Cited by Lennox in God's Undertaker p187