One of the crucial factors relating to faith and belief is the fact that humans are not merely rational creatures. We often think and act in very irrational, and sometimes downright foolish ways. Reason does not reign supreme in our lives.
Along with a mind, we have a heart—a motive center. Our heart tends to find certain things attractive or repulsive, and encourages our mind to look for logical reasons to support these inclinations. Before long “good” arguments are found to back them up these preferences and desires of the heart.
We often end up eating something we shouldn’t eat, or buying something we shouldn’t buy. At times we act or react in wrong and hurtful ways.
What happened to our rationality?
It got overtaken by our desires. Our mind got highjacked by our heart.
A similar phenomenon takes place in matters of faith. There are things swirling around in our hearts like guilt, pride, lust, resentment, hurtful memories, etc. Our intellect is colored and shaped by these feelings and inclinations. We latch on to certain ideas because we “feel” inclined to do so. It may have little or nothing to do with logic or reason.
It was suggested by Thomas Cranmer that what the heart loves, the will chooses and the mind justifies.
Thomas Aquinas went as far as to say “Most men seem to live according to sense rather than reason.”
So the questions arise: Do people reject belief in God because of cold hard evidence? Or do they do so because they have hearts that prefer it to be that way? Do we honestly seek to know the truth, whatever it may be, or do we seek evidence to support what we really want to believe? How objective are we really?
I am afraid that rationality is only a part of what’s going on. Perhaps a small part. We are often eager to believe what we know is not true. No one deceives us more often than we deceive ourselves.
Even in matters of life and death.
In fact, it’s rather scary.