Is truth measurable? Is that the only way to honestly judge what is true, by measurement? For example, mathematics can be considered a truth, but let us say that I have seen a black cat today, how is this truth? It is of course subjective to me, and obviously people that trust me would use my measure as proof of the truth of me seeing a black cat. However how would I make it a "truth" so that all would accept it. Can this be done?
Here is an article to start with. Has anyone got any more they can submit to this discussion?