Is Christianity Divisive? | Tim Keller at UC Berkeley
1:24:10
Reason for God? Belief in an Age of Skepticism | Q&A with Tim Keller at Columbia University
59:07
Conversations with History: Kenneth Waltz
1:34:18
The Veritas Forum: Belief in an Age of Skepticism?
1:07:57
What I Learned from Tim Keller About Reaching Post-Christian America
1:13:53
There are no "Christian Children"! (God Delusion UC Berkeley Lecture) | Science vs Religion
30:26
Tim Keller: Where Imagination & Innovation Meet
43:18
Do Scientists Have Faith? John Lennox Explores the Foundational Beliefs of Science at Georgia Tech
1:05:38