If at first, the only truth available to us is that we don't have any other truth available to us than existence, then we just built an other truth, and we can construct other truths in a similar way, don't we? If we have the power to access any truth, then we have the power to access truth of our power to access the previous truth, and so on.
Not only do we know that truth exists, but also we are aware that not every representations that come to our mind are truth. One might even consider that most representations that occupy our mind are unchecked untruths, but that doesn't undermine our ability to explore and gain new truth knowledge in some absolute way.
Not only do we know that truth exists, but also we are aware that not every representations that come to our mind are truth. One might even consider that most representations that occupy our mind are unchecked untruths, but that doesn't undermine our ability to explore and gain new truth knowledge in some absolute way.