“The range of what we think and do is limited by what we fail to notice. And because we fail to notice that we fail to notice, there is little we can do to change; until we notice how failing to notice shapes our thoughts and deeds.”
― R.D. Laing
Coherency comes at a price of cross purposed "normalcy" that is perhaps lunatic in degrees, lacking very little self awareness in terms of these only being a means of the human geometry of orientation by adaptation.
"To know and not to know, to be conscious of complete truthfulness while telling carefully constructed lies, to hold simultaneously two opinions which cancelled out, knowing them to be contradictory and believing in both of them, to use logic against logic, to repudiate morality while laying claim to it, to believe that democracy was impossible and that the Party was the guardian of democracy, to forget, whatever it was necessary to forget, then to draw it back into memory again at the moment when it was needed, and then promptly to forget it again, and above all, to apply the same process to the process itself -- that was the ultimate subtlety; consciously to induce unconsciousness, and then, once again, to become unconscious of the act of hypnosis you had just performed. Even to understand the word 'doublethink' involved the use of doublethink." -George Orwell
What survival meant 2,00 years ago and what it constitutes now has changed yet correspondingly, very little in my book in terms of instinct still being a major player in alleged rationality, perhaps as Freud would say the Id of a delusional "I" as appearances only infer and suggest the reinforcement of rationality to ourselves as a animal species, when in reality, our behavior as an aggregate sum is irrational.
“Nobody should be whipped. Remember that, once and for all. Neither man nor animal can be influenced by anything but suggestion.”
― Mikhail Bulgakov, Heart of a Dog
There is an Eastern tale which speaks about a very rich magician who had a great many sheep. But at the same time this magician was very mean. He did not want to hire shepherds, nor did he want to erect a fence about the pasture where his sheep were grazing. The sheep consequently often wandered into the forest, fell into ravines, and so on, and above all they ran away, for they knew that the magician wanted their flesh and skins and this they did not like.
At last the magician found a remedy. He hypnotized his sheep and suggested to them first of all that they were immortal and that no harm was being done to them when they were skinned, that, on the contrary, it would be very good for them and even pleasant; secondly he suggested that the magician was a good master who loved his flock so much that he was ready to do anything in the world for them; and in the third place he suggested to them that if anything at all were going to happen to them it was not going to happen just then, at any rate not that day, and therefore they had no need to think about it. Further the magician suggested to his sheep that they were not sheep at all; to some of them he suggested that they were lions, to others that they were eagles, to others that they were men, and to others that they were magicians.
And after this all his cares and worries about the sheep came to an end. They never ran away again but quietly awaited the time when the magician would require their flesh and skins.
This tale is a very good illustration of man’s position."