He doesn't doubt them all at once

What I mean by this is that you must always be willing to be persuaded by new evidence.
I wouldn't be too proud in crediting this line of thinking to
Science, almost all revolutionary thinkers in all fields - pretty much anyone with common sense throughout history- have this mindset. This is a "Well Done!" golden star sticker you're proudly wearing on your labcoat, and is the staple of any Seeker's pathology. The Buddhist casts off all preconceived ideas, beliefs, and habits to empty oneself to receive Truth ("new evidence").
Science is making a map. They know it's a map. You seem to be complaining that the map cannot be the territory. Which it cannot, of course, but this does not negate the uses a map has. Also, just because an experience cannot be talked about by the left brain (the one that can talk) it does not necessarily mean that experience is absolute truth, no matter how much it might seem to you. @Konsciencia knows themself to be God from direct experience.
The map is that of a materialistic, dead universe, pretty much any scientific author who claims otherwise gets put in the corner and is routinely ignored by mainstream academia. It doesn't matter how elaborate and fleshed out it becomes, it'll always be useless for any goals outside of comfort and technology (Science has become a tool and whore to the capitalistic agenda). Our newest modes of life are a clear result of living our lives according to this map, people are living in the greatest age of luxury and abundance we have in recorded history, but for the most part we have been degraded to undeveloped unconscious depressed brutes who are just consuming this planet more effectively to fill the gaping voids in our pointless godless existences. The attitude of Science has discredited all other forms of thought, mysticism gets written off as madness, spiritualism gets labeled as "wishful thinking" and psychic phenomena get contained in the box of "charlatanry". Meanwhile school children are taught strictly the scientific method and scientific way of viewing the world, where the greatest wonders are pretty burning balls in the sky and colorful gas nebula. There is no magic in the forest, no life, just trees and Darwin's predatory Evolution theory.
It's amusing seeing you actively doing what I'm outlining: you struggle with the concept of Truth and are denying anyone else can perceive it because it doesn't fit into your scientific model (map) of the brain. You do not understand how the brain works, nobody does, you yourself have admitted this, and yet you talk objectively about it with the authority of a neuroscientist/psychologist who knows every faculty of the mind and brain. Your own map
gives you the authority to disregard what others might say simply on the merit of it not fitting within your dogma. It's astounding seeing you debate the enlightenment of Scientific thinking while at the same time being blind to anything outside of your realm of understanding.
I can't really comment on ancient Egyptian stonemasonry.
How convenient.
Direct Experience comes in from outside and is unmediated by the mind. If so, I have to disagree. All experience gets mediated by the mind; our senses were not meant for contemplating existence
This is another problem I have with psychology and Science: the dead mechanical map completely disregards
the observer and
living being that you are. The mind mediates experiences external to you, but what mediates the mind? What is that thing inside you which interprets, sees, and controls the mind? What is your
Will? If you simply say that your consciousness is a dead electrical anomaly of brain activity, we can stop this discussion here. There is a reason almost all magical traditions emphasize meditation, for it quiets the mind, separates you from your senses entirely, and leaves you open to extrasensory experiences and knowledge that your senses and mind constantly drown out. Of course, what I use and have direct experience of does not fit into your map, so you are justified to write it off as madness, just as I'm justified in throwing a teacup at your head, because morality is just a functioning of the right hemisphere of the brain and does not actually exist.
Ok, I clearly didn't explain myself sufficiently. I was saying that it is the reaction to the discovery of successful magic that can trigger this ego-inflation. "I managed to find a parking space using magic therefore I am God"
You have misread the OP's original post, then. The OP did not conduct a successful working and is enraptured with megalomania, the OP has had a mystical experience that does not fit within your scientific paradigm, therefore
surely it can't be real. The arrogance of Science is just as destructive to new thought outside of it's perspective as old religions were back in the day of the Inquisitions and Witch Hunts.