The one who wrote, Truth is self-evident, was correct...profoundly in touch with spiritual Truth. I have said this before, but I will say it again, if I have to convince myself, as to whether something is right or wrong, go though a litany of gymnastic thought -- it is probably wrong! Truth doesn't require knowledge...it does not require proving -- it is like God's presence -- we just know...and that fact is unshakable, regardless of the profound consequences.