"Pascal's Wager," so-called because it was devised by the brilliant Catholic philosopher Blaise Pascal (1623-1662), is an apologetics method in the form of a wager aimed at getting atheists and agnostics to consider the possibility that God exists and that there is a heaven and hell. The beauty of Pascal's Wager is that it is an appeal to the chief God worshipped by atheists; their reason. Fr. Joseph H. Cavanaugh, C.F.C., explains in his apologetics handbook, Evidence for Our Faith:
What are your thoughts on this wager...?
Pascal addresses his argument to the typical man of the world who regards making money and amusing himself, not as a means to an end, but the real purpose of existence. Even if he refuses to consider his ultimate destiny, Pascal maintains such a man cannot avoid wagering about it. In practice, he must stake everything on one of two propositions, either (A) that there is a purpose in life (God made us for life with him); or (B) that there is not. Man cannot refuse to wager for by doing so he implies that there is no purpose in life.
Under one guise or another, human selfishness is always urging man to stake everything on "B." Pascal tries to show that it is far more reasonable--even from the viewpoint of self-interest--to stake all on "A." If you bet everything on "B" and "A" is the truth, you lose an eternal good. But if you stake all on "A" and "B" is the truth, you lose only a few temporal pleasures.
What are your thoughts on this wager...?