You might think of the barrier between fiction and reality as being a bit like a blood-brain barrier, which allows only some kinds of molecules to pass from the bloodstream into the brain. Emotions can easily pass from the fictional world into the real one, so that fiction can feel as if it were real. But BELIEFS are blocked. We KNOW the events have no bearing in the real world.
Teaching is the art of serendipity. Each of us has the experience of finding out that something we intended as only the most casual of remarks, or the stray example, changes the way some students thought to the point of changing their lives.
Learning to be aware of what you unconsciously know may depend on a line of focused effort and specialized knowledge and even some measure of aptitude, but actually learning it may be effortless, automatic, and require very little of what we normally think of as intelligence.
When the marketplace became crowded with scores of similar products that mostly did what they were supposed to do, companies focused less on selling that product, and more on selling you a relationship with the product, and a means of announcing your own identity.