Sunday, 1 December 2013

Existence of God: Pascal's Wager

As it is relevant to my most recent post concerning the Existence of God, I had the idea of discussing the thinking of a French mathematician and philosopher from the 1600's who many will be familiar with.

Blaise Pascal is known of course for incredibly significant contributions to mathematics and sciences, but lesser known is that he was also a bit of a philosopher and apologist on the side. While he has written an entire book entitled Defense of the Christian Religion, right now I intend to only look at one stream of thought he had. I don't call it an argument per se, but I do think it relevant to the existence of God and to one's thinking about whether or not God actually exists - and if I should believe in Him or not.

You may or may not have heard of "Pascal's Wager". It's a quite simple "argument" (though again I use the term loosely), and is often put forth in a simplified manner like so:

One who believes in God has nothing to lose and everything to gain,
While he who disbelieves in God has everything to lose and nothing to gain.

Now that is greatly simplified, and deserves some explaining. Pascal would argue that all people, whether they think they do or not, place a wager on one truth - whether or not God exists. A wager, he would say, because of the life-changing implications (gains or losses) that depend on the outcome. If God exists, then we have everything to gain by believing in him and everything to lose by not; and yet if he does not exist, I have nothing to lose if I believe in him (it changes nothing), and there is simply no gain if he does not exist.  For I may lose everything if I have chosen to reject God, and I have both wasted my current life and made no investment for the life to come.

Do you see the point? It's almost like life is a game of probability (but since it is life, this is a most serious game… and everyone plays!). As I assess my options, I find that one could hold great eternal reward, and a small (though disappointing) result if I lose (being: nothing to look forward to after death). But then I see that the other has literally no positive benefit if I am right and yet could have a host of great losses if I bet wrongly… The choice I make then, assuming that both are equally likely, should be an obvious one if I'm no fool. Of course, I ought to bet that God exists! In fact, I think I would devote the entirety of my life to finding out the truth of who God is - it is the most important thing I can think of. It would not be simply enough to think that God exists - the implications are that I must find him also! 

For me, this kind of thinking is very supportive in rationalizing why one ought to believe in the existence of God, though it is not itself evidence for the existence of God. Nonetheless, I thought it a helpful thinking exercise and one worth giving you as you contemplate the very important question of God's existence and what that could mean for your life. Be sure to see my other posts arguing not just for the existence of God but for the truth of the God of Christianity! It is then when things get interesting.

Keep thinking


Corey