Question: What is the birthdate of this American philosopher also known for his writings on Christian spiritual formation, who wrote that "Deeper Experiences" is "the one book other than the Bible that has most influenced me"?
Sentence (from "Dallas Willard"): He was longtime Professor of Philosophy at The University of Southern California in Los Angeles, teaching at the school from 1965 until his death in 2013 and serving as the department chair from 1982 to 1985.
Relevant evidence: No