From the series, "Jesus Philosophy" with guest speaker Dr. Cyril Guerette. Part 4: The Existence of God. One of the core questions for us to wrestle with and understand is whether or not God exists and how we think we can know. This series on Jesus Philosophy deals with some of the perennial questions that face Christ followers, and all of humanity for that matter. Delving into Scripture, we discover some interesting observations are awaiting us if we love God enough to seek.