As far as I've seen the truth is unknowable to the totality of humanity unless you can provide some evidence otherwise. In other words what you are saying is ultimate truth can be known without being able to demonstrate the truth of that statement. Well anyone can make that claim and they do.
So what is the truth? Serious question to be answered please.
This is going back to what I said originally, looking outwardly for answers. Honestly I can't tell you what Truth is, not because I don't want to or couldn't try to put it into language, but because it has more to do with objective vs subjective. The following is a quote from someone who did know the Truth and hopefully conveys to you my point.
'Have you seen God?' I asked. 'And if you have, can you enable me to see him? I am willing to pay any price, even my life, but your part of the bargain is that you must show me God.'
'No,' he (Ramana Maharshi) answered. 'I cannot show you God or enable you to see God because God is not an object that can be seen. God is the subject. He is the seer. Don't concern yourself with objects that can be seen. Find out who the seer is.' He also added, 'You alone are God,' as if to rebuke me for looking for a God who was outside and apart from me.
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You will have to summarize a point from that video.. I couldn't watch more than 3 minutes without falling asleep. Lack of charisma, vocal dynamism and endless word streams tends to have a soporific affect on me.