Following is a quote from William Blake’s “The Marriage of Heaven and Hell”. Spellings and grammar are Blake’s.
"The Prophets Isaiah and Ezekial dined with me, and I asked them how they dared so roundly to assert that God spoke to them; and whether they did not think at the time that they would be misunderstood & so be the cause of impostion.
" Isaiah answered: ‘I saw no God nor heard any, in a finite organical perception; but my senses discovered the infinite in everything, and as I was then perswaded, & remain confirmed, that the voice of honest indignation is the voice of God, I cared not for consequences, but wrote.’
" Then I asked: ‘Does a firm perswasion that a thing is so make it so?’
"He replied: ‘All poets believe that it does, & in ages of imagination this firm persuasion removed mountains; but many are not capable of a firm perswasion of anything,’ "
I have, what I consider to be, a justifiable fear of anyone who claims God speaks to them. In my experience those who make such claims, who seem to know what God had for breakfast and behind which star He takes a crap, are judmental, bigoted and closed-minded.
Blake, in his seething satire, is coming from a different point of view, which he puts into the mouth of Isaiah. This view is that “truth” based on physical experience is thinking inside the box, that higher “truths” are available to poets who are able to think into the “infinite”, thus opening doors of creative imagination.
As a physicalist, I find Blake’s Isaiah to be both compelling and restrictive. I’m well aware of persons who believe God has spoken to them through Nature or through prayers answered. Before I bring up Julian Jaynes’ take on this idea of transcendental truth, what say you?