It is what gives meaning to life.
The autonomous mind makes life worth living.
Your antagonism to your autonomous mind is not interesting.
When you can explain why irrational explanations served man's interests for thousands resulting in nothing war, disease and harm, to finally be replaced by empirically derived explanations that works then I'll consider the meaning of your autonomous worth of being ridden with war, disease and harm.
Hell, I might even invent some God or another. Hell, there's another invention of the autonomous mind.
Look after you get tired of admiring your Barlow Face detector you might consider whether there is any relevance to it being found in the minds of cats.