The spiritual stuff was your best contribution. 
That was a revealing comment. I had to ponder it for a bit.
Seems to me, anything I write is spiritual, because given who I am, it can be nothing else.
The intellect likes to divide things up into categories, whereas spirit sees it all as one thing.
Remember that
huuuuuuge government warehouse at the end of 'Raiders of The Lost Ark'? Full of crates and stuff?
That's the inside of peoples' heads.
Mine is more like an empty plain, with sky overhead. Mostly sunny, but sometimes a storm.
Little chance of buffer overflow.