Description of End Of The Harvest by Rich Christiano
A college philosophy club meeting filled with atheists humiliate a new believer as he tries to prove to them the existence of God. As a result, a Christian out of fellowship with the Lord seeks revenge. He comes across a paper written 50 years ago regarding a theory a man had about when the world might end. With the paper in hand, he sets up a showdown with the club for their next meeting!