To be honest, this sounds like some b.s. my mother picked up from 'Christian' radio (i.e. GOP propaganda meets X-files) and terrorized the kids with. There was a book called the beautiful side of evil that informed a lot of the kind of thinking you describe, and it is 100% purely anecdotal assertions from one person with extreme views. If you look across the spectrum at more individuals, those assertions fall apart pretty quick.
Believe me when I say I had both of these, and applied them earnestly in fervent & frequent prayer, study and self-denial for years. What did it get me? A whole lot of disappointment and confusion. The scientific world view has not brought me anywhere near the false happiness of believing I could become a blissful immortal, but it has at least given me firm ground to stand on, and to have rock-solid reasons for what I can still appreciate.
I'm glad for anyone who can experience a happy daily life in a religious worldview, but having the prideful audacity to claim that it is equally available to everyone (and by implication, that anyone who doesn't have the same response is a liar) is either dangerously ignorant or outright evil. I have known your kind before, because I was one. Think about it.
"Ignatius also began experiencing a series of visions in full daylight while in hospital. These repetitive visions appeared as "a form in the air near him and this form gave him much consolation because it was exceedingly beautiful ... it somehow seemed to have the shape of a serpent and had many things that shone like eyes, but were not eyes. He received much delight and consolation from gazing upon this object"
Doesn't sound very holy. Then again he was quite the ambitious military officer before his post-injury convalescence.
we are chemical soups sloshing around within our meat sacs.
i am interested though.. in the imaginary friends children make...could it be that when we are children, the brain releases 'DMT like' chemicals or signals that make them hallucinate our imaginary friends. children lose this ability when they grow up.
same with ghosts and alien sightings. i think ..on a more diluted level..people with synesthetic proclivities. many religious and spiritual experiences can also trigger meeting 'other entities' not from our plane. angels and such. fairies etc.
finally, could be seizures. certain kinds of epileptic episodes can trigger hallucinations and visualizations.
Right now it feels a lot like how UFO sightings have barely changed in the last twenty years despite over 2 billion smartphone cameras being pumped into the world, and countless millions more standalone digital cameras, tablet cameras, webcams, etc. A 1960s or 1970s recording from the "dawn" of tapes, a crackly recording of a woman in a mental hospital speaking in a distant place in a foreign language is extremely evocative, a far better story than a study at a dowdy chemical research lab in a flyover town.