otseng wrote:If we use definition 2, faith is a "belief that is not based on proof", then I would say we exercise faith all the time. And I would also say it's necessary to have faith in order to live life. There's no way we can expend the time and energy to "prove" everything before we can believe it.
In a formal sense, yes. But in an informal way, we do not believe things without evidence. In fact, there is a sliding scale if you will, of the degree of confidence we have.
otseng wrote:I've used this example before. When I drive in my car and go through a red light, I have faith that the drivers at the crossroad will stop at their red light. I cannot necessarily "prove" that they'll stop, but I believe that they will.
And that belief is based on evidence. You were taught that it is the law and safe practice to stop at a red. You have the evidence of repeated experience that other drivers stop on the red. But you still, if you are a defensive driver, do not have absolute confidence in the fact the they will stop. You and I both know that sometimes drivers run a red. We base our behaviour on our own estimation of the probability that others will stop. That is not faith.
otseng wrote:Or another example, when I go out to eat, I have faith that my food hasn't been poisoned, either intentionally or unintentionally. If I were to have to prove every time my food was not poisoned before I eat it, then I wouldn't be able to eat out at all.
In my city, we have evidence posted in every restaurant that inspectors have found the food to have been prepared in accordance with safe practices. But even with that, we all know that occasionally food goes bad or has harmful bacteria. Spinach with e-coli, for example. We estimate the probability and base our behaviour on that. No faith there either.
otseng wrote:There are degrees of faith involved in practically all that we do. Some might require little faith, some might require more faith. But, I think almost everything we do generally requires some faith.
Perhaps. A necessary evil because, as you say, it would take too much of our time to prove all things?