Bill Dembski at Uncommon Descent puts us on to this video clip of a 1998 discussion between philosopher William Lane Craig and Professor of Chemistry Peter Atkins on the late William F. Buckley's Firing Line. Atkins thinks that science can demonstrate everything that's worth knowing and challenges Craig to give an example of something important that can't be proven by the scientific method. Craig makes him wish he hadn't brought it up:
Atkins is a votarie of a metaphysical view called scientism, i.e. the belief that scientific investigation provides the only knowledge worth having. Craig shows that science is unable to answer many, perhaps most, of life's most important questions.
Craig is a remarkable thinker and a prolific writer. You can visit his website here.