There is a wonderful article on language and the unconscious in Nautilus magazine written by author Cormack McCarthy.
It answers the mystery of why the unconscious “speaks” to us in symbols and images instead of just using words.
He calls it the Kekulé problem:
“Among the myriad instances of scientific problems solved in the sleep of the inquirer Kekulé’s is probably the best known. He was trying to arrive at the configuration of the benzene molecule and not making much progress when he fell asleep in front of the fire and had his famous dream of a snake coiled in a hoop with its tail in its mouth—the ouroboros of mythology—and woke exclaiming to himself: “It’s a ring. The molecule is in the form of a ring.” Well. The problem of course—not Kekulé’s but ours—is that since the unconscious understands language perfectly well or it would not understand the problem in the first place, why doesnt it simply answer Kekulé’s question with something like: “Kekulé, it’s a bloody ring.” To which our scientist might respond: “Okay. Got it. Thanks.””
The article attempts to unpick the mystery. It comes down to the fact that the unconscious was operating humans long before they acquired language, and its picture-story mode, honed by evolution is extremely good storing the vast amounts of information we need to maintain survival heuristics.
Apart from its great antiquity the picture-story mode of presentation favored by the unconscious has the appeal of its simple utility. A picture can be recalled in its entirety whereas an essay cannot….The log of knowledge or information contained in the brain of the average citizen is enormous. But the form in which it resides is largely unknown. You may have read a thousand books and be able to discuss any one of them without remembering a word of the text.
…The picture-story lends itself to parable. To the tale whose meaning gives one pause. The unconscious is concerned with rules but these rules will require your cooperation. The unconscious wants to give guidance to your life in general but it doesnt care what toothpaste you use.
...The unconscious is just not used to giving verbal instructions and is not happy doing so. Habits of two million years duration are hard to break.
This video from Simon Sinek has some good illustrations of the power of the unconscious and belief:
* He is a bit irritating in this video. Too performative.