One of the best lectures I have heard. I was very interested in this Lecture and impressed with the following questions and answer session. I would encourage anyone to listen. Admittedly this is not for everyone. Scoffers need not listen at all. But if you think you have an unanswerable question, think humanity alone can answer all questions and make a difference on its own, I challenge you to listen to both the lecture and the Q&A afterwards.
Why I’m Not an Atheist – Ravi Zacharias
Princeton University Open Forum Q&A