Kreitsauce's Musings

Many years ago, Thomas à Kempis made the observation that became the title of this post. Truth must exist in order for us to really know anything. If there is no such thing as absolute truth, if right and wrong don’t exist, we can’t really know anything. What exactly is knowledge? How do we know anything?

Some things are not prerequisites for knowledge. Absolute certainty isn’t. You don’t have to be completely confident in what you know in order to know it. Think of a person who is learning to ride a bike, or give a monologue in a speech class. They may not feel like they know it. They may not know how they know it. But, time and time again, a child learns to ride his bike, a freshman in college manages to pull off a speech.

Frankly, there aren’t many things in this life that you and I can say: “It’s impossible for me to be wrong on this.” We’re pretty much limited to math, some basic logical principles, and some experiences when it comes to having proof for things and being absolutely certain. In other words, we don’t have to remove all doubt and defeat all counter-arguments in order to say that we know something. Absolute certainty is a good thing, but it is not a necessary thing. Secondly, knowing “how you know” something is not a prerequisite for Knowledge, but I’ve already mentioned that in another post.

Now we turn to what knowledge is, and we discover that there are three different types of knowledge. At the most basic level, there is awareness. A baby is aware of feeling secure or perhaps a cat on a table, but she doesn’t necessarily have a true understanding of what security is or even what a cat is conceptually, nor does it have the linguistic skills to even explain how it feels or say the word “cat.” It can see and experience both without going any further. Some knowledge is this sort of “awareness” knowledge. It can be experienced and observed, but that may be all. Secondly you and I may have skills that are based on knowledge; we have know how. We can take our awareness and observation and do something with it to interact with reality. Finally, there is propositional knowledge. This sort of knowledge is believing something to be true because of reason and logic.

How can I know anything about Christianity to be true? I can be aware of truth even if I don’t know everything about that Truth with certainty, interact with truth, and – primarily- believe it because the Bible is replete with propositional knowledge that is both logical and reasonable.